| 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 | $148.73 | 8.618% | $161.5476 | $161.55 | $161.55 | $161.50 |
| Purchase #2 | $109.25 | 11.810% | $122.1524 | $122.15 | $122.15 | $122.20 |
| Purchase #3 | $142.59 | 3.294% | $147.2869 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $42.49 | 3.134% | $43.8216 | $43.82 | $43.80 | $43.80 |
| Purchase #5 | $136.46 | 6.807% | $145.7488 | $145.75 | $145.75 | $145.70 |
| Purchase #6 | $174.90 | 10.631% | $193.4936 | $193.49 | $193.50 | $193.50 |
| Purchase #7 | $171.99 | 7.420% | $184.7517 | $184.75 | $184.75 | $184.80 |
| 7 purchase totals = | $926.41 | $998.8026 | $998.80 | $998.80 | $998.80 | |