| 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 | $176.58 | 7.374% | $189.601 | $189.60 | $189.60 | $189.60 |
| Purchase #2 | $105.52 | 12.812% | $119.0392 | $119.04 | $119.05 | $119.00 |
| Purchase #3 | $24.97 | 10.304% | $27.5429 | $27.54 | $27.55 | $27.50 |
| Purchase #4 | $51.75 | 8.184% | $55.9852 | $55.99 | $56.00 | $56.00 |
| Purchase #5 | $136.40 | 11.500% | $152.086 | $152.09 | $152.10 | $152.10 |
| Purchase #6 | $239.91 | 10.172% | $264.3136 | $264.31 | $264.30 | $264.30 |
| Purchase #7 | $96.84 | 4.872% | $101.558 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $831.97 | $910.1259 | $910.13 | $910.15 | $910.10 | |