| 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 | $168.65 | 9.564% | $184.7797 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $207.70 | 3.389% | $214.739 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $152.64 | 11.271% | $169.8441 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $100.27 | 9.834% | $110.1306 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $201.84 | 13.634% | $229.3589 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $207.56 | 5.420% | $218.8098 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $214.92 | 10.620% | $237.7445 | $237.74 | $237.75 | $237.70 |
| 7 purchase totals = | $1,253.58 | $1,365.4066 | $1,365.40 | $1,365.45 | $1,365.30 | |