| 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 | $162.68 | 5.794% | $172.1057 | $172.11 | $172.10 | $172.10 |
| Purchase #2 | $141.80 | 4.255% | $147.8336 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $62.49 | 5.427% | $65.8813 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $155.57 | 5.493% | $164.1155 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $162.85 | 3.869% | $169.1507 | $169.15 | $169.15 | $169.20 |
| Purchase #6 | $86.91 | 8.449% | $94.253 | $94.25 | $94.25 | $94.30 |
| Purchase #7 | $46.61 | 8.613% | $50.6245 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $818.91 | $863.9643 | $863.96 | $863.95 | $864.00 | |