| 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 | $129.70 | 8.687% | $140.967 | $140.97 | $140.95 | $141.00 |
| Purchase #2 | $154.92 | 7.169% | $166.0262 | $166.03 | $166.05 | $166.00 |
| Purchase #3 | $228.59 | 6.299% | $242.9889 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $97.31 | 13.327% | $110.2785 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $124.37 | 12.548% | $139.9759 | $139.98 | $140.00 | $140.00 |
| Purchase #6 | $114.80 | 4.107% | $119.5148 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $161.60 | 9.198% | $176.464 | $176.46 | $176.45 | $176.50 |
| 7 purchase totals = | $1,011.29 | $1,096.2153 | $1,096.22 | $1,096.25 | $1,096.30 | |