| 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 | $171.84 | 11.211% | $191.105 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $54.70 | 8.527% | $59.3643 | $59.36 | $59.35 | $59.40 |
| Purchase #3 | $242.60 | 5.780% | $256.6223 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $17.79 | 7.232% | $19.0766 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $126.49 | 7.789% | $136.3423 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $132.88 | 5.212% | $139.8057 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $24.37 | 5.323% | $25.6672 | $25.67 | $25.65 | $25.70 |
| 7 purchase totals = | $770.67 | $827.9834 | $827.99 | $827.95 | $828.00 | |