| 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 | $167.91 | 11.626% | $187.4312 | $187.43 | $187.45 | $187.40 |
| Purchase #2 | $213.42 | 10.460% | $235.7437 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $228.80 | 13.479% | $259.64 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $23.94 | 4.646% | $25.0523 | $25.05 | $25.05 | $25.10 |
| Purchase #5 | $139.29 | 4.406% | $145.4271 | $145.43 | $145.45 | $145.40 |
| Purchase #6 | $206.67 | 13.740% | $235.0665 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $103.49 | 6.109% | $109.8122 | $109.81 | $109.80 | $109.80 |
| 7 purchase totals = | $1,083.52 | $1,198.1730 | $1,198.17 | $1,198.20 | $1,198.10 | |