| 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 | $151.40 | 13.166% | $171.3333 | $171.33 | $171.35 | $171.30 |
| Purchase #2 | $59.34 | 7.579% | $63.8374 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $201.84 | 8.287% | $218.5665 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $79.83 | 9.723% | $87.5919 | $87.59 | $87.60 | $87.60 |
| Purchase #5 | $96.81 | 5.359% | $101.998 | $102.00 | $102.00 | $102.00 |
| Purchase #6 | $210.61 | 6.794% | $224.9188 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $55.50 | 6.684% | $59.2096 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $855.33 | $927.4555 | $927.46 | $927.45 | $927.40 | |