| 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 | $168.51 | 8.427% | $182.7103 | $182.71 | $182.70 | $182.70 |
| Purchase #2 | $88.29 | 5.619% | $93.251 | $93.25 | $93.25 | $93.30 |
| Purchase #3 | $182.37 | 6.415% | $194.069 | $194.07 | $194.05 | $194.10 |
| Purchase #4 | $134.34 | 9.823% | $147.5362 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $23.46 | 6.322% | $24.9431 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $41.59 | 8.684% | $45.2017 | $45.20 | $45.20 | $45.20 |
| Purchase #7 | $191.82 | 12.429% | $215.6613 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $830.38 | $903.3726 | $903.37 | $903.35 | $903.40 | |