| 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 | $172.51 | 12.440% | $193.9702 | $193.97 | $193.95 | $194.00 |
| Purchase #2 | $77.35 | 10.284% | $85.3047 | $85.30 | $85.30 | $85.30 |
| Purchase #3 | $233.39 | 6.117% | $247.6665 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $73.37 | 7.416% | $78.8111 | $78.81 | $78.80 | $78.80 |
| Purchase #5 | $69.42 | 12.589% | $78.1593 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $100.73 | 9.727% | $110.528 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $72.45 | 4.496% | $75.7074 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $799.22 | $870.1472 | $870.15 | $870.10 | $870.20 | |