| 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 | $88.85 | 11.554% | $99.1157 | $99.12 | $99.10 | $99.10 |
| Purchase #2 | $190.63 | 6.662% | $203.3298 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $103.30 | 12.381% | $116.0896 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $46.40 | 13.668% | $52.742 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $150.47 | 4.148% | $156.7115 | $156.71 | $156.70 | $156.70 |
| Purchase #6 | $164.84 | 11.629% | $184.0092 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $47.52 | 9.493% | $52.0311 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $792.01 | $864.0289 | $864.03 | $864.05 | $863.90 | |