| 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 | $128.51 | 13.797% | $146.2405 | $146.24 | $146.25 | $146.20 |
| Purchase #2 | $195.71 | 12.634% | $220.436 | $220.44 | $220.45 | $220.40 |
| Purchase #3 | $178.79 | 4.480% | $186.7998 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $197.43 | 8.242% | $213.7022 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $68.66 | 13.415% | $77.8707 | $77.87 | $77.85 | $77.90 |
| Purchase #6 | $84.95 | 9.495% | $93.016 | $93.02 | $93.00 | $93.00 |
| Purchase #7 | $16.66 | 8.372% | $18.0548 | $18.05 | $18.05 | $18.10 |
| 7 purchase totals = | $870.71 | $956.1200 | $956.12 | $956.10 | $956.10 | |