| 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 | $218.78 | 6.149% | $232.2328 | $232.23 | $232.25 | $232.20 |
| Purchase #2 | $7.58 | 3.153% | $7.819 | $7.82 | $7.80 | $7.80 |
| Purchase #3 | $87.58 | 12.236% | $98.2963 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $159.42 | 6.132% | $169.1956 | $169.20 | $169.20 | $169.20 |
| Purchase #5 | $238.25 | 3.354% | $246.2409 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $197.89 | 4.500% | $206.7951 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $14.86 | 4.456% | $15.5222 | $15.52 | $15.50 | $15.50 |
| 7 purchase totals = | $924.36 | $976.1019 | $976.11 | $976.10 | $976.00 | |