| 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 | $97.71 | 3.482% | $101.1123 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $117.45 | 3.539% | $121.6066 | $121.61 | $121.60 | $121.60 |
| Purchase #3 | $105.67 | 13.318% | $119.7431 | $119.74 | $119.75 | $119.70 |
| Purchase #4 | $73.80 | 6.536% | $78.6236 | $78.62 | $78.60 | $78.60 |
| Purchase #5 | $203.78 | 10.811% | $225.8107 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $187.65 | 9.198% | $204.91 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $166.69 | 7.150% | $178.6083 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $952.75 | $1,030.4146 | $1,030.41 | $1,030.35 | $1,030.30 | |