| 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 | $210.44 | 4.145% | $219.1627 | $219.16 | $219.15 | $219.20 |
| Purchase #2 | $32.80 | 10.257% | $36.1643 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $46.77 | 8.364% | $50.6818 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $194.25 | 11.692% | $216.9617 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $162.29 | 4.496% | $169.5866 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $133.84 | 13.533% | $151.9526 | $151.95 | $151.95 | $152.00 |
| Purchase #7 | $65.46 | 3.554% | $67.7864 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $845.85 | $912.2961 | $912.29 | $912.30 | $912.50 | |