| 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 | $90.63 | 11.668% | $101.2047 | $101.20 | $101.20 | $101.20 |
| Purchase #2 | $214.71 | 10.831% | $237.9652 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $84.74 | 11.268% | $94.2885 | $94.29 | $94.30 | $94.30 |
| Purchase #4 | $135.70 | 9.457% | $148.5331 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $186.93 | 12.709% | $210.6869 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $32.60 | 10.754% | $36.1058 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $112.36 | 13.562% | $127.5983 | $127.60 | $127.60 | $127.60 |
| 7 purchase totals = | $857.67 | $956.3825 | $956.39 | $956.40 | $956.40 | |