| 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 | $155.85 | 9.211% | $170.2053 | $170.21 | $170.20 | $170.20 |
| Purchase #2 | $97.64 | 6.453% | $103.9407 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $53.77 | 10.653% | $59.4981 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $25.34 | 8.541% | $27.5043 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $184.28 | 9.424% | $201.6465 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $166.42 | 10.692% | $184.2136 | $184.21 | $184.20 | $184.20 |
| Purchase #7 | $65.83 | 7.828% | $70.9832 | $70.98 | $71.00 | $71.00 |
| 7 purchase totals = | $749.13 | $817.9917 | $817.99 | $818.00 | $817.90 | |