| 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 | $194.83 | 13.536% | $221.2022 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $185.38 | 12.635% | $208.8028 | $208.80 | $208.80 | $208.80 |
| Purchase #3 | $94.95 | 10.229% | $104.6624 | $104.66 | $104.65 | $104.70 |
| Purchase #4 | $153.53 | 11.443% | $171.0984 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $146.82 | 6.763% | $156.7494 | $156.75 | $156.75 | $156.70 |
| Purchase #6 | $131.72 | 13.598% | $149.6313 | $149.63 | $149.65 | $149.60 |
| Purchase #7 | $106.38 | 13.459% | $120.6977 | $120.70 | $120.70 | $120.70 |
| 7 purchase totals = | $1,013.61 | $1,132.8442 | $1,132.84 | $1,132.85 | $1,132.80 | |