| 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 | $164.98 | 10.556% | $182.3953 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $44.62 | 8.406% | $48.3708 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $34.68 | 6.742% | $37.0181 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $107.53 | 11.729% | $120.1422 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $207.44 | 12.259% | $232.8701 | $232.87 | $232.85 | $232.90 |
| Purchase #6 | $161.41 | 7.367% | $173.3011 | $173.30 | $173.30 | $173.30 |
| Purchase #7 | $178.49 | 8.750% | $194.1079 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $899.15 | $988.2055 | $988.21 | $988.15 | $988.20 | |