| 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 | $191.87 | 6.222% | $203.8082 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $206.88 | 12.250% | $232.2228 | $232.22 | $232.20 | $232.20 |
| Purchase #3 | $104.50 | 8.332% | $113.2069 | $113.21 | $113.20 | $113.20 |
| Purchase #4 | $171.86 | 12.862% | $193.9646 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $7.91 | 9.587% | $8.6683 | $8.67 | $8.65 | $8.70 |
| Purchase #6 | $67.47 | 3.365% | $69.7404 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $202.46 | 8.784% | $220.2441 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $952.95 | $1,041.8553 | $1,041.85 | $1,041.80 | $1,041.80 | |