| 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 | $103.28 | 13.189% | $116.9016 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $42.41 | 13.827% | $48.274 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $153.95 | 13.798% | $175.192 | $175.19 | $175.20 | $175.20 |
| Purchase #4 | $194.25 | 7.842% | $209.4831 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $66.66 | 4.247% | $69.4911 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $197.62 | 5.748% | $208.9792 | $208.98 | $209.00 | $209.00 |
| Purchase #7 | $158.94 | 13.403% | $180.2427 | $180.24 | $180.25 | $180.20 |
| 7 purchase totals = | $917.11 | $1,008.5637 | $1,008.55 | $1,008.60 | $1,008.60 | |