| 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 | $169.68 | 4.376% | $177.1052 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $10.35 | 10.814% | $11.4692 | $11.47 | $11.45 | $11.50 |
| Purchase #3 | $238.39 | 8.365% | $258.3313 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $24.81 | 4.467% | $25.9183 | $25.92 | $25.90 | $25.90 |
| Purchase #5 | $153.30 | 9.356% | $167.6427 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $77.98 | 5.727% | $82.4459 | $82.45 | $82.45 | $82.40 |
| Purchase #7 | $221.72 | 3.557% | $229.6066 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $896.23 | $952.5192 | $952.53 | $952.50 | $952.40 | |