| 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 | $196.97 | 13.728% | $224.01 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $43.38 | 3.118% | $44.7326 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $179.65 | 7.228% | $192.6351 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $99.92 | 6.739% | $106.6536 | $106.65 | $106.65 | $106.70 |
| Purchase #5 | $33.93 | 10.194% | $37.3888 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $91.34 | 10.536% | $100.9636 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $246.54 | 9.421% | $269.7665 | $269.77 | $269.75 | $269.80 |
| 7 purchase totals = | $891.73 | $976.1502 | $976.15 | $976.15 | $976.20 | |