| 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 | $183.54 | 4.471% | $191.7461 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $167.79 | 6.378% | $178.4916 | $178.49 | $178.50 | $178.50 |
| Purchase #3 | $204.74 | 4.638% | $214.2358 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $63.63 | 7.754% | $68.5639 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $104.61 | 6.305% | $111.2057 | $111.21 | $111.20 | $111.20 |
| Purchase #6 | $95.32 | 9.832% | $104.6919 | $104.69 | $104.70 | $104.70 |
| Purchase #7 | $72.93 | 12.201% | $81.8282 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $892.56 | $950.7632 | $950.77 | $950.80 | $950.70 | |