| 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 | $185.42 | 5.152% | $194.9728 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $55.27 | 4.553% | $57.7864 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $110.94 | 11.557% | $123.7613 | $123.76 | $123.75 | $123.80 |
| Purchase #4 | $150.52 | 8.477% | $163.2796 | $163.28 | $163.30 | $163.30 |
| Purchase #5 | $171.46 | 11.183% | $190.6344 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $159.32 | 8.642% | $173.0884 | $173.09 | $173.10 | $173.10 |
| Purchase #7 | $171.84 | 6.108% | $182.336 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,004.77 | $1,085.8589 | $1,085.86 | $1,085.90 | $1,085.90 | |