| 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 | $196.37 | 6.603% | $209.3363 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $112.80 | 7.847% | $121.6514 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $61.49 | 6.841% | $65.6965 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $180.25 | 9.730% | $197.7883 | $197.79 | $197.80 | $197.80 |
| Purchase #5 | $176.49 | 5.312% | $185.8651 | $185.87 | $185.85 | $185.90 |
| Purchase #6 | $186.99 | 3.813% | $194.1199 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $248.96 | 11.572% | $277.7697 | $277.77 | $277.75 | $277.80 |
| 7 purchase totals = | $1,163.35 | $1,252.2272 | $1,252.24 | $1,252.20 | $1,252.30 | |