| 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 | $135.86 | 7.808% | $146.4679 | $146.47 | $146.45 | $146.50 |
| Purchase #2 | $169.27 | 13.239% | $191.6797 | $191.68 | $191.70 | $191.70 |
| Purchase #3 | $142.29 | 4.403% | $148.555 | $148.56 | $148.55 | $148.60 |
| Purchase #4 | $118.50 | 13.648% | $134.6729 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $10.86 | 9.698% | $11.9132 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $217.71 | 10.776% | $241.1704 | $241.17 | $241.15 | $241.20 |
| Purchase #7 | $198.28 | 9.861% | $217.8324 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $992.77 | $1,092.2915 | $1,092.29 | $1,092.25 | $1,092.40 | |