| 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 | $169.30 | 8.808% | $184.2119 | $184.21 | $184.20 | $184.20 |
| Purchase #2 | $160.91 | 5.767% | $170.1897 | $170.19 | $170.20 | $170.20 |
| Purchase #3 | $105.93 | 8.577% | $115.0156 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $45.28 | 9.443% | $49.5558 | $49.56 | $49.55 | $49.60 |
| Purchase #5 | $226.37 | 11.185% | $251.6895 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $36.62 | 4.128% | $38.1317 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $112.62 | 9.491% | $123.3088 | $123.31 | $123.30 | $123.30 |
| 7 purchase totals = | $857.03 | $932.1030 | $932.11 | $932.10 | $932.10 | |