| 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 | $166.87 | 6.803% | $178.2222 | $178.22 | $178.20 | $178.20 |
| Purchase #2 | $89.80 | 3.309% | $92.7715 | $92.77 | $92.75 | $92.80 |
| Purchase #3 | $202.97 | 4.172% | $211.4379 | $211.44 | $211.45 | $211.40 |
| Purchase #4 | $176.94 | 5.839% | $187.2715 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $59.63 | 8.180% | $64.5077 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $97.45 | 10.358% | $107.5439 | $107.54 | $107.55 | $107.50 |
| Purchase #7 | $176.91 | 7.719% | $190.5657 | $190.57 | $190.55 | $190.60 |
| 7 purchase totals = | $970.57 | $1,032.3204 | $1,032.32 | $1,032.25 | $1,032.30 | |