| 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 | $189.32 | 6.406% | $201.4478 | $201.45 | $201.45 | $201.40 |
| Purchase #2 | $130.53 | 9.800% | $143.3219 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $167.54 | 3.589% | $173.553 | $173.55 | $173.55 | $173.60 |
| Purchase #4 | $109.72 | 5.181% | $115.4046 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $74.96 | 9.318% | $81.9448 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $209.89 | 9.240% | $229.2838 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $159.25 | 8.613% | $172.9662 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $1,041.21 | $1,117.9221 | $1,117.91 | $1,117.90 | $1,117.90 | |