| 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 | $175.63 | 9.581% | $192.4571 | $192.46 | $192.45 | $192.50 |
| Purchase #2 | $125.25 | 8.813% | $136.2883 | $136.29 | $136.30 | $136.30 |
| Purchase #3 | $222.75 | 10.165% | $245.3925 | $245.39 | $245.40 | $245.40 |
| Purchase #4 | $231.52 | 7.349% | $248.5344 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $23.37 | 9.669% | $25.6296 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $84.63 | 9.121% | $92.3491 | $92.35 | $92.35 | $92.30 |
| Purchase #7 | $54.53 | 4.283% | $56.8655 | $56.87 | $56.85 | $56.90 |
| 7 purchase totals = | $917.68 | $997.5165 | $997.52 | $997.55 | $997.50 | |