| 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 | $206.91 | 5.437% | $218.1597 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $164.43 | 9.850% | $180.6264 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $125.35 | 10.650% | $138.6998 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $122.65 | 7.156% | $131.4268 | $131.43 | $131.45 | $131.40 |
| Purchase #5 | $82.91 | 11.802% | $92.695 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $32.57 | 5.628% | $34.403 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $80.57 | 6.614% | $85.8989 | $85.90 | $85.90 | $85.90 |
| 7 purchase totals = | $815.39 | $881.9096 | $881.92 | $881.95 | $881.90 | |