| 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 | $156.89 | 11.629% | $175.1347 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $94.84 | 3.508% | $98.167 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $89.29 | 11.344% | $99.4191 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $99.71 | 7.620% | $107.3079 | $107.31 | $107.30 | $107.30 |
| Purchase #5 | $234.42 | 8.307% | $253.8933 | $253.89 | $253.90 | $253.90 |
| Purchase #6 | $225.80 | 12.481% | $253.9821 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $31.68 | 10.751% | $35.0859 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $932.63 | $1,022.9900 | $1,022.99 | $1,023.00 | $1,023.00 | |