| 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 | $119.30 | 11.512% | $133.0338 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $85.62 | 8.846% | $93.1939 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $209.57 | 9.288% | $229.0349 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $59.35 | 6.700% | $63.3265 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $161.88 | 10.404% | $178.722 | $178.72 | $178.70 | $178.70 |
| Purchase #6 | $188.59 | 10.838% | $209.0294 | $209.03 | $209.05 | $209.00 |
| Purchase #7 | $20.84 | 3.517% | $21.5729 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $845.15 | $927.9134 | $927.90 | $927.95 | $927.80 | |