| 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 | $157.53 | 12.432% | $177.1141 | $177.11 | $177.10 | $177.10 |
| Purchase #2 | $146.86 | 4.591% | $153.6023 | $153.60 | $153.60 | $153.60 |
| Purchase #3 | $208.81 | 8.154% | $225.8364 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $72.79 | 12.567% | $81.9375 | $81.94 | $81.95 | $81.90 |
| Purchase #5 | $17.40 | 11.613% | $19.4207 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $249.62 | 4.826% | $261.6667 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $87.81 | 13.375% | $99.5546 | $99.55 | $99.55 | $99.60 |
| 7 purchase totals = | $940.82 | $1,019.1323 | $1,019.13 | $1,019.10 | $1,019.10 | |