| 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 | $213.82 | 3.581% | $221.4769 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $147.85 | 8.221% | $160.0047 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $23.27 | 4.143% | $24.2341 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $26.29 | 9.834% | $28.8754 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $189.89 | 3.428% | $196.3994 | $196.40 | $196.40 | $196.40 |
| Purchase #6 | $176.90 | 10.229% | $194.9951 | $195.00 | $195.00 | $195.00 |
| Purchase #7 | $121.86 | 6.241% | $129.4653 | $129.47 | $129.45 | $129.50 |
| 7 purchase totals = | $899.88 | $955.4509 | $955.46 | $955.50 | $955.50 | |