| 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 | $183.79 | 12.401% | $206.5818 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $102.25 | 13.660% | $116.2174 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $250.72 | 11.535% | $279.6406 | $279.64 | $279.65 | $279.60 |
| Purchase #4 | $43.71 | 8.326% | $47.3493 | $47.35 | $47.35 | $47.30 |
| Purchase #5 | $244.50 | 6.481% | $260.346 | $260.35 | $260.35 | $260.30 |
| Purchase #6 | $65.37 | 12.859% | $73.7759 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $158.91 | 11.117% | $176.576 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,049.25 | $1,160.4870 | $1,160.50 | $1,160.55 | $1,160.40 | |