| 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 | $88.31 | 3.197% | $91.1333 | $91.13 | $91.15 | $91.10 |
| Purchase #2 | $172.98 | 12.651% | $194.8637 | $194.86 | $194.85 | $194.90 |
| Purchase #3 | $124.54 | 6.407% | $132.5193 | $132.52 | $132.50 | $132.50 |
| Purchase #4 | $14.82 | 8.414% | $16.067 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $83.94 | 10.462% | $92.7218 | $92.72 | $92.70 | $92.70 |
| Purchase #6 | $91.41 | 13.278% | $103.5474 | $103.55 | $103.55 | $103.50 |
| Purchase #7 | $152.28 | 12.239% | $170.9175 | $170.92 | $170.90 | $170.90 |
| 7 purchase totals = | $728.28 | $801.7700 | $801.77 | $801.70 | $801.70 | |