| 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 | $160.50 | 11.674% | $179.2368 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $51.83 | 11.320% | $57.6972 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $24.93 | 4.408% | $26.0289 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $51.29 | 5.251% | $53.9832 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $165.44 | 7.437% | $177.7438 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $166.81 | 12.151% | $187.0791 | $187.08 | $187.10 | $187.10 |
| Purchase #7 | $134.40 | 11.213% | $149.4703 | $149.47 | $149.45 | $149.50 |
| 7 purchase totals = | $755.20 | $831.2393 | $831.24 | $831.30 | $831.20 | |