| 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 | $179.51 | 6.573% | $191.3092 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $33.56 | 6.367% | $35.6968 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $88.92 | 7.177% | $95.3018 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $99.66 | 11.188% | $110.81 | $110.81 | $110.80 | $110.80 |
| Purchase #5 | $175.82 | 11.611% | $196.2345 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $110.53 | 8.408% | $119.8234 | $119.82 | $119.80 | $119.80 |
| Purchase #7 | $117.90 | 12.750% | $132.9323 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $805.90 | $882.1080 | $882.10 | $882.10 | $882.00 | |