| 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 | $171.31 | 6.398% | $182.2704 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $200.25 | 9.155% | $218.5829 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $62.85 | 8.228% | $68.0213 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $110.95 | 5.132% | $116.644 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $162.79 | 7.850% | $175.569 | $175.57 | $175.55 | $175.60 |
| Purchase #6 | $48.59 | 4.211% | $50.6361 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $123.63 | 5.487% | $130.4136 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $880.37 | $942.1373 | $942.13 | $942.10 | $942.10 | |