| 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 | $194.30 | 13.387% | $220.3109 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $197.38 | 4.756% | $206.7674 | $206.77 | $206.75 | $206.80 |
| Purchase #3 | $111.73 | 4.329% | $116.5668 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $28.30 | 13.570% | $32.1403 | $32.14 | $32.15 | $32.10 |
| Purchase #5 | $76.53 | 3.486% | $79.1978 | $79.20 | $79.20 | $79.20 |
| Purchase #6 | $173.81 | 8.343% | $188.311 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $148.49 | 3.274% | $153.3516 | $153.35 | $153.35 | $153.40 |
| 7 purchase totals = | $930.54 | $996.6458 | $996.65 | $996.60 | $996.70 | |