| 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 | $146.26 | 8.606% | $158.8471 | $158.85 | $158.85 | $158.80 |
| Purchase #2 | $63.31 | 5.316% | $66.6756 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $166.94 | 6.733% | $178.1801 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $84.27 | 5.417% | $88.8349 | $88.83 | $88.85 | $88.80 |
| Purchase #5 | $225.84 | 13.263% | $255.7932 | $255.79 | $255.80 | $255.80 |
| Purchase #6 | $148.30 | 11.717% | $165.6763 | $165.68 | $165.70 | $165.70 |
| Purchase #7 | $230.56 | 9.734% | $253.0027 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $1,065.48 | $1,167.0099 | $1,167.01 | $1,167.10 | $1,167.00 | |