| 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 | $33.91 | 9.332% | $37.0745 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $168.99 | 10.167% | $186.1712 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $229.91 | 11.319% | $255.9335 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $199.67 | 5.307% | $210.2665 | $210.27 | $210.25 | $210.30 |
| Purchase #5 | $30.82 | 10.636% | $34.098 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $130.63 | 5.362% | $137.6344 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $124.67 | 6.458% | $132.7212 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $918.60 | $993.8993 | $993.89 | $993.85 | $993.90 | |