| 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 | $177.75 | 8.841% | $193.4649 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $112.55 | 7.856% | $121.3919 | $121.39 | $121.40 | $121.40 |
| Purchase #3 | $115.76 | 12.842% | $130.6259 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $157.98 | 8.286% | $171.0702 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $212.77 | 4.628% | $222.617 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $234.98 | 9.765% | $257.9258 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $199.60 | 4.807% | $209.1948 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $1,211.39 | $1,306.2905 | $1,306.29 | $1,306.30 | $1,306.30 | |