| 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 | $191.93 | 6.302% | $204.0254 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $34.88 | 6.439% | $37.1259 | $37.13 | $37.15 | $37.10 |
| Purchase #3 | $62.91 | 5.675% | $66.4801 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $133.48 | 12.619% | $150.3238 | $150.32 | $150.30 | $150.30 |
| Purchase #5 | $11.57 | 12.165% | $12.9775 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $96.73 | 8.860% | $105.3003 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $90.88 | 8.311% | $98.433 | $98.43 | $98.45 | $98.40 |
| 7 purchase totals = | $622.38 | $674.6660 | $674.67 | $674.75 | $674.60 | |