| 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 | $194.52 | 4.635% | $203.536 | $203.54 | $203.55 | $203.50 |
| Purchase #2 | $100.80 | 4.626% | $105.463 | $105.46 | $105.45 | $105.50 |
| Purchase #3 | $50.48 | 5.734% | $53.3745 | $53.37 | $53.35 | $53.40 |
| Purchase #4 | $163.96 | 6.165% | $174.0681 | $174.07 | $174.05 | $174.10 |
| Purchase #5 | $69.71 | 3.682% | $72.2767 | $72.28 | $72.30 | $72.30 |
| Purchase #6 | $126.27 | 5.495% | $133.2085 | $133.21 | $133.20 | $133.20 |
| Purchase #7 | $66.73 | 5.237% | $70.2247 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $772.47 | $812.1515 | $812.15 | $812.10 | $812.20 | |