| 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 | $34.55 | 9.760% | $37.9221 | $37.92 | $37.90 | $37.90 |
| Purchase #2 | $152.29 | 11.552% | $169.8825 | $169.88 | $169.90 | $169.90 |
| Purchase #3 | $187.28 | 9.803% | $205.6391 | $205.64 | $205.65 | $205.60 |
| Purchase #4 | $54.27 | 5.647% | $57.3346 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $222.55 | 4.323% | $232.1708 | $232.17 | $232.15 | $232.20 |
| Purchase #6 | $192.60 | 11.431% | $214.6161 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $112.42 | 3.571% | $116.4345 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $955.96 | $1,033.9997 | $1,033.99 | $1,034.00 | $1,033.90 | |