| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $200.58 | 10.113% | $220.8647 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $195.91 | 6.296% | $208.2445 | $208.24 | $208.25 | $208.20 |
| Purchase #3 | $178.32 | 12.147% | $199.9805 | $199.98 | $200.00 | $200.00 |
| Purchase #4 | $91.32 | 12.548% | $102.7788 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $133.33 | 10.694% | $147.5883 | $147.59 | $147.60 | $147.60 |
| Purchase #6 | $212.51 | 4.140% | $221.3079 | $221.31 | $221.30 | $221.30 |
| Purchase #7 | $195.56 | 5.832% | $206.9651 | $206.97 | $206.95 | $207.00 |
| 7 purchase totals = | $1,207.53 | $1,307.7298 | $1,307.73 | $1,307.75 | $1,307.80 | |