| 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 | $155.60 | 13.286% | $176.273 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $21.86 | 10.709% | $24.201 | $24.20 | $24.20 | $24.20 |
| Purchase #3 | $204.61 | 5.209% | $215.2681 | $215.27 | $215.25 | $215.30 |
| Purchase #4 | $171.72 | 13.672% | $195.1976 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $124.25 | 3.210% | $128.2384 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $14.79 | 13.290% | $16.7556 | $16.76 | $16.75 | $16.80 |
| Purchase #7 | $149.51 | 4.700% | $156.537 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $842.34 | $912.4707 | $912.48 | $912.45 | $912.50 | |