| 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 | $168.86 | 9.162% | $184.331 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $62.58 | 10.207% | $68.9675 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $85.40 | 7.619% | $91.9066 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $51.85 | 7.463% | $55.7196 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $234.41 | 10.104% | $258.0948 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $169.55 | 4.829% | $177.7376 | $177.74 | $177.75 | $177.70 |
| Purchase #7 | $69.47 | 8.601% | $75.4451 | $75.45 | $75.45 | $75.40 |
| 7 purchase totals = | $842.12 | $912.2022 | $912.21 | $912.20 | $912.10 | |