| 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 | $181.60 | 7.112% | $194.5154 | $194.52 | $194.50 | $194.50 |
| Purchase #2 | $200.71 | 7.845% | $216.4557 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $95.52 | 13.534% | $108.4477 | $108.45 | $108.45 | $108.40 |
| Purchase #4 | $197.58 | 11.401% | $220.1061 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $41.78 | 11.542% | $46.6022 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $97.52 | 11.502% | $108.7368 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $66.25 | 11.782% | $74.0556 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $880.96 | $968.9195 | $968.94 | $968.90 | $968.90 | |