| 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 | $176.54 | 6.255% | $187.5826 | $187.58 | $187.60 | $187.60 |
| Purchase #2 | $154.64 | 10.325% | $170.6066 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $135.48 | 5.680% | $143.1753 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $87.38 | 5.369% | $92.0714 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $30.79 | 10.728% | $34.0932 | $34.09 | $34.10 | $34.10 |
| Purchase #6 | $147.72 | 4.870% | $154.914 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $116.59 | 10.367% | $128.6769 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $849.14 | $911.1200 | $911.12 | $911.15 | $911.20 | |