| 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 | $146.51 | 9.274% | $160.0973 | $160.10 | $160.10 | $160.10 |
| Purchase #2 | $184.32 | 4.257% | $192.1665 | $192.17 | $192.15 | $192.20 |
| Purchase #3 | $236.51 | 13.790% | $269.1247 | $269.12 | $269.10 | $269.10 |
| Purchase #4 | $208.68 | 12.407% | $234.5709 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $134.66 | 12.715% | $151.782 | $151.78 | $151.80 | $151.80 |
| Purchase #6 | $189.71 | 3.869% | $197.0499 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $152.66 | 4.545% | $159.5984 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $1,253.05 | $1,364.3897 | $1,364.39 | $1,364.35 | $1,364.40 | |