| 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 | $184.88 | 3.296% | $190.9736 | $190.97 | $190.95 | $191.00 |
| Purchase #2 | $213.43 | 12.236% | $239.5453 | $239.55 | $239.55 | $239.50 |
| Purchase #3 | $56.71 | 6.614% | $60.4608 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $177.78 | 9.850% | $195.2913 | $195.29 | $195.30 | $195.30 |
| Purchase #5 | $32.42 | 6.698% | $34.5915 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $45.27 | 12.731% | $51.0333 | $51.03 | $51.05 | $51.00 |
| Purchase #7 | $27.57 | 7.782% | $29.7155 | $29.72 | $29.70 | $29.70 |
| 7 purchase totals = | $738.06 | $801.6113 | $801.61 | $801.60 | $801.60 | |