| 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 | $175.87 | 5.835% | $186.132 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $68.97 | 9.291% | $75.378 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $17.77 | 11.315% | $19.7807 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $240.40 | 8.503% | $260.8412 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $240.46 | 10.705% | $266.2012 | $266.20 | $266.20 | $266.20 |
| Purchase #6 | $48.77 | 13.739% | $55.4705 | $55.47 | $55.45 | $55.50 |
| Purchase #7 | $197.80 | 7.850% | $213.3273 | $213.33 | $213.35 | $213.30 |
| 7 purchase totals = | $990.04 | $1,077.1309 | $1,077.13 | $1,077.20 | $1,077.10 | |