| 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 | $151.43 | 12.729% | $170.7055 | $170.71 | $170.70 | $170.70 |
| Purchase #2 | $191.84 | 7.203% | $205.6582 | $205.66 | $205.65 | $205.70 |
| Purchase #3 | $246.31 | 8.177% | $266.4508 | $266.45 | $266.45 | $266.50 |
| Purchase #4 | $121.29 | 13.120% | $137.2032 | $137.20 | $137.20 | $137.20 |
| Purchase #5 | $154.29 | 12.613% | $173.7506 | $173.75 | $173.75 | $173.80 |
| Purchase #6 | $43.45 | 6.332% | $46.2013 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $87.35 | 12.377% | $98.1613 | $98.16 | $98.15 | $98.20 |
| 7 purchase totals = | $995.96 | $1,098.1309 | $1,098.13 | $1,098.10 | $1,098.30 | |