| 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 | $182.53 | 6.658% | $194.6828 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $19.90 | 11.499% | $22.1883 | $22.19 | $22.20 | $22.20 |
| Purchase #3 | $236.66 | 12.355% | $265.8993 | $265.90 | $265.90 | $265.90 |
| Purchase #4 | $119.55 | 6.674% | $127.5288 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $23.46 | 6.606% | $25.0098 | $25.01 | $25.00 | $25.00 |
| Purchase #6 | $228.85 | 6.355% | $243.3934 | $243.39 | $243.40 | $243.40 |
| Purchase #7 | $37.58 | 3.452% | $38.8773 | $38.88 | $38.90 | $38.90 |
| 7 purchase totals = | $848.53 | $917.5797 | $917.58 | $917.65 | $917.60 | |