| 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 | $168.88 | 13.181% | $191.1401 | $191.14 | $191.15 | $191.10 |
| Purchase #2 | $31.73 | 8.514% | $34.4315 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $242.41 | 13.499% | $275.1329 | $275.13 | $275.15 | $275.10 |
| Purchase #4 | $78.97 | 3.405% | $81.6589 | $81.66 | $81.65 | $81.70 |
| Purchase #5 | $85.45 | 9.267% | $93.3687 | $93.37 | $93.35 | $93.40 |
| Purchase #6 | $189.98 | 4.582% | $198.6849 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $193.50 | 8.752% | $210.4351 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $990.92 | $1,084.8521 | $1,084.85 | $1,084.90 | $1,084.80 | |