| 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 | $184.88 | 7.401% | $198.563 | $198.56 | $198.55 | $198.60 |
| Purchase #2 | $93.56 | 10.782% | $103.6476 | $103.65 | $103.65 | $103.60 |
| Purchase #3 | $64.58 | 13.584% | $73.3525 | $73.35 | $73.35 | $73.40 |
| Purchase #4 | $31.52 | 5.729% | $33.3258 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $48.51 | 13.419% | $55.0196 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $237.98 | 12.258% | $267.1516 | $267.15 | $267.15 | $267.20 |
| Purchase #7 | $219.89 | 7.248% | $235.8276 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $880.92 | $966.8877 | $966.89 | $966.90 | $966.90 | |