| 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 | $91.32 | 7.846% | $98.485 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $239.79 | 9.537% | $262.6588 | $262.66 | $262.65 | $262.70 |
| Purchase #3 | $232.53 | 6.552% | $247.7654 | $247.77 | $247.75 | $247.80 |
| Purchase #4 | $146.47 | 13.130% | $165.7015 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $178.42 | 9.484% | $195.3414 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $228.36 | 10.329% | $251.9473 | $251.95 | $251.95 | $251.90 |
| Purchase #7 | $168.48 | 6.186% | $178.9022 | $178.90 | $178.90 | $178.90 |
| 7 purchase totals = | $1,285.37 | $1,400.8016 | $1,400.81 | $1,400.80 | $1,400.80 | |