| 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 | $168.61 | 11.317% | $187.6916 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $160.29 | 6.657% | $170.9605 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $45.53 | 8.794% | $49.5339 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $59.41 | 12.644% | $66.9218 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $57.94 | 8.164% | $62.6702 | $62.67 | $62.65 | $62.70 |
| Purchase #6 | $148.79 | 12.840% | $167.8946 | $167.89 | $167.90 | $167.90 |
| Purchase #7 | $32.73 | 3.825% | $33.9819 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $673.30 | $739.6545 | $739.64 | $739.65 | $739.70 | |