| 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 | $95.33 | 13.263% | $107.9736 | $107.97 | $107.95 | $108.00 |
| Purchase #2 | $119.70 | 11.364% | $133.3027 | $133.30 | $133.30 | $133.30 |
| Purchase #3 | $188.27 | 6.608% | $200.7109 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $6.81 | 12.797% | $7.6815 | $7.68 | $7.70 | $7.70 |
| Purchase #5 | $116.56 | 10.475% | $128.7697 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $209.70 | 7.330% | $225.071 | $225.07 | $225.05 | $225.10 |
| Purchase #7 | $97.45 | 9.457% | $106.6658 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $833.82 | $910.1752 | $910.17 | $910.10 | $910.30 | |