| 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 | $123.84 | 8.827% | $134.7714 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $76.88 | 7.597% | $82.7206 | $82.72 | $82.70 | $82.70 |
| Purchase #3 | $241.27 | 9.494% | $264.1762 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $187.33 | 6.680% | $199.8436 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $220.60 | 3.132% | $227.5092 | $227.51 | $227.50 | $227.50 |
| Purchase #6 | $202.93 | 12.815% | $228.9355 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $28.41 | 5.295% | $29.9143 | $29.91 | $29.90 | $29.90 |
| 7 purchase totals = | $1,081.26 | $1,167.8708 | $1,167.87 | $1,167.85 | $1,167.80 | |