| 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 | $168.88 | 12.109% | $189.3297 | $189.33 | $189.35 | $189.30 |
| Purchase #2 | $184.96 | 9.290% | $202.1428 | $202.14 | $202.15 | $202.10 |
| Purchase #3 | $94.90 | 9.869% | $104.2657 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $173.42 | 10.258% | $191.2094 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $241.25 | 9.507% | $264.1856 | $264.19 | $264.20 | $264.20 |
| Purchase #6 | $196.32 | 13.839% | $223.4887 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $245.41 | 7.834% | $264.6354 | $264.64 | $264.65 | $264.60 |
| 7 purchase totals = | $1,305.14 | $1,439.2573 | $1,439.27 | $1,439.30 | $1,439.20 | |