| 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 | $162.79 | 3.559% | $168.5837 | $168.58 | $168.60 | $168.60 |
| Purchase #2 | $169.43 | 9.166% | $184.96 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $66.54 | 11.624% | $74.2746 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $54.43 | 10.329% | $60.0521 | $60.05 | $60.05 | $60.10 |
| Purchase #5 | $186.50 | 12.766% | $210.3086 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $66.68 | 10.374% | $73.5974 | $73.60 | $73.60 | $73.60 |
| Purchase #7 | $119.67 | 13.381% | $135.683 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $826.04 | $907.4594 | $907.45 | $907.45 | $907.60 | |