| 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 | $171.49 | 13.496% | $194.6343 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $107.35 | 9.209% | $117.2359 | $117.24 | $117.25 | $117.20 |
| Purchase #3 | $106.86 | 5.672% | $112.9211 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $142.79 | 6.149% | $151.5702 | $151.57 | $151.55 | $151.60 |
| Purchase #5 | $142.25 | 5.489% | $150.0581 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $126.92 | 9.172% | $138.5611 | $138.56 | $138.55 | $138.60 |
| Purchase #7 | $227.74 | 3.487% | $235.6813 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $1,025.40 | $1,100.6620 | $1,100.66 | $1,100.65 | $1,100.70 | |