| 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 | $184.52 | 12.512% | $207.6071 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $28.73 | 8.434% | $31.1531 | $31.15 | $31.15 | $31.20 |
| Purchase #3 | $240.44 | 3.407% | $248.6318 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $39.84 | 13.126% | $45.0694 | $45.07 | $45.05 | $45.10 |
| Purchase #5 | $170.48 | 11.358% | $189.8431 | $189.84 | $189.85 | $189.80 |
| Purchase #6 | $29.95 | 4.402% | $31.2684 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $150.86 | 13.813% | $171.6983 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $844.82 | $925.2712 | $925.27 | $925.25 | $925.30 | |