| 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 | $168.68 | 8.219% | $182.5438 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $120.32 | 6.557% | $128.2094 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $31.68 | 5.431% | $33.4005 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $43.28 | 3.207% | $44.668 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $118.90 | 5.825% | $125.8259 | $125.83 | $125.85 | $125.80 |
| Purchase #6 | $170.31 | 6.734% | $181.7787 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $116.45 | 4.627% | $121.8381 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $769.62 | $818.2644 | $818.27 | $818.30 | $818.20 | |