| 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 | $169.27 | 8.286% | $183.2957 | $183.30 | $183.30 | $183.30 |
| Purchase #2 | $47.52 | 13.512% | $53.9409 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $68.72 | 3.615% | $71.2042 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $50.80 | 4.246% | $52.957 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $162.77 | 8.801% | $177.0954 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $33.66 | 12.618% | $37.9072 | $37.91 | $37.90 | $37.90 |
| Purchase #7 | $158.76 | 10.613% | $175.6092 | $175.61 | $175.60 | $175.60 |
| 7 purchase totals = | $691.50 | $752.0096 | $752.02 | $752.00 | $752.00 | |