| 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 | $158.28 | 10.124% | $174.3043 | $174.30 | $174.30 | $174.30 |
| Purchase #2 | $57.60 | 9.498% | $63.0708 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $177.96 | 4.355% | $185.7102 | $185.71 | $185.70 | $185.70 |
| Purchase #4 | $82.32 | 6.574% | $87.7317 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $119.49 | 4.637% | $125.0308 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $101.81 | 11.141% | $113.1527 | $113.15 | $113.15 | $113.20 |
| Purchase #7 | $213.93 | 3.458% | $221.3277 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $911.39 | $970.3282 | $970.32 | $970.35 | $970.30 | |