| 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 | $202.87 | 10.264% | $223.6926 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $140.64 | 11.858% | $157.3171 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $194.83 | 9.251% | $212.8537 | $212.85 | $212.85 | $212.90 |
| Purchase #4 | $83.84 | 6.302% | $89.1236 | $89.12 | $89.10 | $89.10 |
| Purchase #5 | $113.27 | 8.277% | $122.6454 | $122.65 | $122.65 | $122.60 |
| Purchase #6 | $102.36 | 11.331% | $113.9584 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $50.37 | 6.560% | $53.6743 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $888.18 | $973.2651 | $973.26 | $973.20 | $973.30 | |