| 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 | $153.42 | 9.785% | $168.4321 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $106.46 | 8.422% | $115.4261 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $68.89 | 11.112% | $76.5451 | $76.55 | $76.55 | $76.50 |
| Purchase #4 | $202.89 | 8.526% | $220.1884 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $173.30 | 13.734% | $197.101 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $29.26 | 6.707% | $31.2225 | $31.22 | $31.20 | $31.20 |
| Purchase #7 | $158.83 | 5.298% | $167.2448 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $893.05 | $976.1600 | $976.16 | $976.20 | $976.00 | |