| 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 | $49.26 | 8.782% | $53.586 | $53.59 | $53.60 | $53.60 |
| Purchase #2 | $167.69 | 10.691% | $185.6177 | $185.62 | $185.60 | $185.60 |
| Purchase #3 | $125.36 | 13.212% | $141.9226 | $141.92 | $141.90 | $141.90 |
| Purchase #4 | $134.88 | 9.230% | $147.3294 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $204.65 | 9.435% | $223.9587 | $223.96 | $223.95 | $224.00 |
| Purchase #6 | $172.89 | 10.486% | $191.0192 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $235.31 | 9.553% | $257.7892 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $1,090.04 | $1,201.2228 | $1,201.23 | $1,201.20 | $1,201.20 | |