| 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 | $164.51 | 12.769% | $185.5163 | $185.52 | $185.50 | $185.50 |
| Purchase #2 | $234.68 | 8.212% | $253.9519 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $63.91 | 11.165% | $71.0456 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $73.86 | 7.768% | $79.5974 | $79.60 | $79.60 | $79.60 |
| Purchase #5 | $161.52 | 5.517% | $170.4311 | $170.43 | $170.45 | $170.40 |
| Purchase #6 | $61.91 | 7.493% | $66.5489 | $66.55 | $66.55 | $66.50 |
| Purchase #7 | $78.91 | 9.102% | $86.0924 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $839.30 | $913.1836 | $913.19 | $913.20 | $913.10 | |