| 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 | $163.53 | 9.857% | $179.6492 | $179.65 | $179.65 | $179.60 |
| Purchase #2 | $150.41 | 3.469% | $155.6277 | $155.63 | $155.65 | $155.60 |
| Purchase #3 | $153.94 | 8.365% | $166.8171 | $166.82 | $166.80 | $166.80 |
| Purchase #4 | $87.84 | 12.116% | $98.4827 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $107.57 | 4.180% | $112.0664 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $207.41 | 6.461% | $220.8108 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $67.67 | 13.787% | $76.9997 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $938.37 | $1,010.4536 | $1,010.46 | $1,010.45 | $1,010.40 | |