| 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 | $180.96 | 7.278% | $194.1303 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $89.36 | 9.461% | $97.8143 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $187.90 | 5.226% | $197.7197 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $31.80 | 12.535% | $35.7861 | $35.79 | $35.80 | $35.80 |
| Purchase #5 | $235.50 | 11.785% | $263.2537 | $263.25 | $263.25 | $263.30 |
| Purchase #6 | $59.64 | 4.165% | $62.124 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $138.76 | 6.477% | $147.7475 | $147.75 | $147.75 | $147.70 |
| 7 purchase totals = | $923.92 | $998.5756 | $998.57 | $998.55 | $998.50 | |