| 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 | $186.97 | 4.312% | $195.0321 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $233.72 | 11.837% | $261.3854 | $261.39 | $261.40 | $261.40 |
| Purchase #3 | $100.47 | 5.701% | $106.1978 | $106.20 | $106.20 | $106.20 |
| Purchase #4 | $211.47 | 13.865% | $240.7903 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $72.35 | 4.569% | $75.6557 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $183.48 | 4.213% | $191.21 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $82.44 | 8.322% | $89.3007 | $89.30 | $89.30 | $89.30 |
| 7 purchase totals = | $1,070.90 | $1,159.5720 | $1,159.58 | $1,159.60 | $1,159.60 | |