| 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 | $172.33 | 12.688% | $194.1952 | $194.20 | $194.20 | $194.20 |
| Purchase #2 | $126.25 | 10.219% | $139.1515 | $139.15 | $139.15 | $139.20 |
| Purchase #3 | $218.52 | 8.710% | $237.5531 | $237.55 | $237.55 | $237.60 |
| Purchase #4 | $87.71 | 4.610% | $91.7534 | $91.75 | $91.75 | $91.80 |
| Purchase #5 | $46.28 | 12.358% | $51.9993 | $52.00 | $52.00 | $52.00 |
| Purchase #6 | $11.96 | 5.350% | $12.5999 | $12.60 | $12.60 | $12.60 |
| Purchase #7 | $88.74 | 8.304% | $96.109 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $751.79 | $823.3614 | $823.36 | $823.35 | $823.50 | |