| 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 | $148.96 | 9.400% | $162.9622 | $162.96 | $162.95 | $163.00 |
| Purchase #2 | $112.57 | 4.445% | $117.5737 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $132.44 | 6.178% | $140.6221 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $182.28 | 3.352% | $188.39 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $166.43 | 7.536% | $178.9722 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $139.99 | 6.201% | $148.6708 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $81.62 | 3.613% | $84.5689 | $84.57 | $84.55 | $84.60 |
| 7 purchase totals = | $964.29 | $1,021.7599 | $1,021.75 | $1,021.65 | $1,021.90 | |