| 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 | $40.88 | 7.708% | $44.031 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $164.65 | 9.817% | $180.8137 | $180.81 | $180.80 | $180.80 |
| Purchase #3 | $41.67 | 9.177% | $45.4941 | $45.49 | $45.50 | $45.50 |
| Purchase #4 | $120.90 | 9.460% | $132.3371 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $178.53 | 11.496% | $199.0538 | $199.05 | $199.05 | $199.10 |
| Purchase #6 | $108.92 | 5.560% | $114.976 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $188.87 | 6.806% | $201.7245 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $844.42 | $918.4302 | $918.42 | $918.45 | $918.40 | |