| 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 | $193.94 | 6.783% | $207.095 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $112.56 | 8.678% | $122.328 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $67.99 | 11.580% | $75.8632 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $18.95 | 11.844% | $21.1944 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $102.70 | 11.515% | $114.5259 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $63.79 | 10.622% | $70.5658 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $198.64 | 9.374% | $217.2605 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $758.57 | $828.8328 | $828.84 | $828.85 | $828.90 | |