| 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 | $123.95 | 7.425% | $133.1533 | $133.15 | $133.15 | $133.20 |
| Purchase #2 | $95.60 | 12.778% | $107.8158 | $107.82 | $107.80 | $107.80 |
| Purchase #3 | $186.93 | 9.509% | $204.7052 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $63.42 | 10.717% | $70.2167 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $178.80 | 11.684% | $199.691 | $199.69 | $199.70 | $199.70 |
| Purchase #6 | $234.90 | 8.337% | $254.4836 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $36.43 | 13.416% | $41.3174 | $41.32 | $41.30 | $41.30 |
| 7 purchase totals = | $920.03 | $1,011.3830 | $1,011.39 | $1,011.35 | $1,011.40 | |