| 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 | $160.86 | 11.103% | $178.7203 | $178.72 | $178.70 | $178.70 |
| Purchase #2 | $81.96 | 13.490% | $93.0164 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $115.48 | 7.604% | $124.2611 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $85.54 | 13.767% | $97.3163 | $97.32 | $97.30 | $97.30 |
| Purchase #5 | $153.27 | 7.158% | $164.2411 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $28.59 | 9.706% | $31.3649 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $167.95 | 10.439% | $185.4823 | $185.48 | $185.50 | $185.50 |
| 7 purchase totals = | $793.65 | $874.4024 | $874.40 | $874.35 | $874.40 | |