| 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 | $160.91 | 6.155% | $170.814 | $170.81 | $170.80 | $170.80 |
| Purchase #2 | $135.53 | 8.424% | $146.947 | $146.95 | $146.95 | $146.90 |
| Purchase #3 | $101.52 | 5.528% | $107.132 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $176.40 | 10.105% | $194.2252 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $33.48 | 11.729% | $37.4069 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $203.84 | 9.489% | $223.1824 | $223.18 | $223.20 | $223.20 |
| Purchase #7 | $170.83 | 4.505% | $178.5259 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $982.51 | $1,058.2334 | $1,058.24 | $1,058.30 | $1,058.10 | |