| 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 | $170.65 | 8.600% | $185.3259 | $185.33 | $185.35 | $185.30 |
| Purchase #2 | $243.43 | 8.288% | $263.6055 | $263.61 | $263.60 | $263.60 |
| Purchase #3 | $122.86 | 8.832% | $133.711 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $201.53 | 11.535% | $224.7765 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $43.35 | 10.783% | $48.0244 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $148.85 | 4.774% | $155.9561 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $94.97 | 6.681% | $101.3149 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $1,025.64 | $1,112.7143 | $1,112.72 | $1,112.70 | $1,112.70 | |