| 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 | $191.67 | 7.661% | $206.3538 | $206.35 | $206.35 | $206.40 |
| Purchase #2 | $222.55 | 8.818% | $242.1745 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $159.96 | 6.730% | $170.7253 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $85.95 | 9.653% | $94.2468 | $94.25 | $94.25 | $94.20 |
| Purchase #5 | $59.33 | 10.145% | $65.349 | $65.35 | $65.35 | $65.30 |
| Purchase #6 | $142.55 | 13.179% | $161.3367 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $90.70 | 13.656% | $103.086 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $952.71 | $1,043.2721 | $1,043.28 | $1,043.30 | $1,043.20 | |