| 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 | $191.84 | 7.697% | $206.6059 | $206.61 | $206.60 | $206.60 |
| Purchase #2 | $243.53 | 6.873% | $260.2678 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $151.37 | 9.252% | $165.3748 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $139.70 | 13.797% | $158.9744 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $169.64 | 7.259% | $181.9542 | $181.95 | $181.95 | $182.00 |
| Purchase #6 | $57.71 | 7.107% | $61.8114 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $133.94 | 9.258% | $146.3402 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $1,087.73 | $1,181.3287 | $1,181.32 | $1,181.25 | $1,181.40 | |