| 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 | $169.30 | 8.814% | $184.2221 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $13.26 | 8.129% | $14.3379 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $130.49 | 12.444% | $146.7282 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $72.74 | 10.434% | $80.3297 | $80.33 | $80.35 | $80.30 |
| Purchase #5 | $216.90 | 13.224% | $245.5829 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $132.50 | 13.210% | $150.0033 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $215.89 | 5.733% | $228.267 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $951.08 | $1,049.4711 | $1,049.47 | $1,049.50 | $1,049.40 | |