| 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 | $91.37 | 5.342% | $96.251 | $96.25 | $96.25 | $96.30 |
| Purchase #2 | $150.88 | 6.637% | $160.8939 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $148.99 | 13.559% | $169.1916 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $62.71 | 10.292% | $69.1641 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $74.48 | 9.576% | $81.6122 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $98.93 | 11.262% | $110.0715 | $110.07 | $110.05 | $110.10 |
| Purchase #7 | $187.66 | 13.582% | $213.148 | $213.15 | $213.15 | $213.10 |
| 7 purchase totals = | $815.02 | $900.3323 | $900.32 | $900.30 | $900.40 | |