| 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 | $154.88 | 8.580% | $168.1687 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $106.67 | 13.740% | $121.3265 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $121.55 | 12.653% | $136.9297 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $150.96 | 12.789% | $170.2663 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $191.68 | 10.257% | $211.3406 | $211.34 | $211.35 | $211.30 |
| Purchase #6 | $85.92 | 4.578% | $89.8534 | $89.85 | $89.85 | $89.90 |
| Purchase #7 | $115.51 | 4.489% | $120.6952 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $927.17 | $1,018.5804 | $1,018.59 | $1,018.60 | $1,018.60 | |