| 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 | $200.41 | 10.597% | $221.6474 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $131.59 | 13.857% | $149.8244 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $125.43 | 13.187% | $141.9705 | $141.97 | $141.95 | $142.00 |
| Purchase #4 | $58.85 | 8.433% | $63.8128 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $164.58 | 8.171% | $178.0278 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $77.51 | 3.653% | $80.3414 | $80.34 | $80.35 | $80.30 |
| Purchase #7 | $96.38 | 11.705% | $107.6613 | $107.66 | $107.65 | $107.70 |
| 7 purchase totals = | $854.75 | $943.2856 | $943.28 | $943.25 | $943.20 | |