| 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 | $179.44 | 9.213% | $195.9718 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $98.66 | 7.574% | $106.1325 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $88.69 | 13.446% | $100.6153 | $100.62 | $100.60 | $100.60 |
| Purchase #4 | $77.82 | 5.464% | $82.0721 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $74.43 | 6.721% | $79.4324 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $186.83 | 4.347% | $194.9515 | $194.95 | $194.95 | $195.00 |
| Purchase #7 | $153.86 | 13.607% | $174.7957 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $859.73 | $933.9713 | $933.97 | $933.95 | $934.00 | |