| 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 | $130.91 | 12.617% | $147.4269 | $147.43 | $147.45 | $147.40 |
| Purchase #2 | $24.85 | 5.800% | $26.2913 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $136.60 | 7.758% | $147.1974 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $96.26 | 7.869% | $103.8347 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $184.88 | 5.217% | $194.5252 | $194.53 | $194.55 | $194.50 |
| Purchase #6 | $139.79 | 4.419% | $145.9673 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $117.77 | 13.440% | $133.5983 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $831.06 | $898.8411 | $898.85 | $898.90 | $898.80 | |