| 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 | $183.96 | 5.687% | $194.4218 | $194.42 | $194.40 | $194.40 |
| Purchase #2 | $212.98 | 7.665% | $229.3049 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $247.53 | 11.206% | $275.2682 | $275.27 | $275.25 | $275.30 |
| Purchase #4 | $174.79 | 13.634% | $198.6209 | $198.62 | $198.60 | $198.60 |
| Purchase #5 | $167.53 | 13.459% | $190.0779 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $177.47 | 11.637% | $198.1222 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $8.64 | 8.674% | $9.3894 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $1,172.90 | $1,295.2053 | $1,295.20 | $1,295.15 | $1,295.20 | |