| 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 | $184.79 | 3.827% | $191.8619 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $93.47 | 10.425% | $103.2142 | $103.21 | $103.20 | $103.20 |
| Purchase #3 | $225.88 | 8.239% | $244.4903 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $208.80 | 13.649% | $237.2991 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $137.68 | 7.723% | $148.313 | $148.31 | $148.30 | $148.30 |
| Purchase #6 | $114.49 | 12.370% | $128.6524 | $128.65 | $128.65 | $128.70 |
| Purchase #7 | $219.94 | 6.782% | $234.8563 | $234.86 | $234.85 | $234.90 |
| 7 purchase totals = | $1,185.05 | $1,288.6872 | $1,288.68 | $1,288.65 | $1,288.80 | |