| 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 | $159.92 | 12.727% | $180.273 | $180.27 | $180.25 | $180.30 |
| Purchase #2 | $247.50 | 8.822% | $269.3345 | $269.33 | $269.35 | $269.30 |
| Purchase #3 | $68.29 | 3.689% | $70.8092 | $70.81 | $70.80 | $70.80 |
| Purchase #4 | $98.40 | 5.823% | $104.1298 | $104.13 | $104.15 | $104.10 |
| Purchase #5 | $37.89 | 6.322% | $40.2854 | $40.29 | $40.30 | $40.30 |
| Purchase #6 | $126.77 | 6.700% | $135.2636 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $157.59 | 7.672% | $169.6803 | $169.68 | $169.70 | $169.70 |
| 7 purchase totals = | $896.36 | $969.7758 | $969.77 | $969.80 | $969.80 | |