| 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 | $193.58 | 13.659% | $220.0211 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $177.76 | 3.586% | $184.1345 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $97.42 | 9.738% | $106.9068 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $107.99 | 12.387% | $121.3667 | $121.37 | $121.35 | $121.40 |
| Purchase #5 | $244.58 | 9.830% | $268.6222 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $56.68 | 5.127% | $59.586 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $37.65 | 13.682% | $42.8013 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $915.66 | $1,003.4386 | $1,003.44 | $1,003.40 | $1,003.40 | |