| 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 | $197.51 | 12.274% | $221.7524 | $221.75 | $221.75 | $221.80 |
| Purchase #2 | $183.71 | 4.322% | $191.6499 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $13.84 | 9.773% | $15.1926 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $186.95 | 12.248% | $209.8476 | $209.85 | $209.85 | $209.80 |
| Purchase #5 | $51.70 | 13.610% | $58.7364 | $58.74 | $58.75 | $58.70 |
| Purchase #6 | $90.96 | 6.281% | $96.6732 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $99.83 | 4.111% | $103.934 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $824.50 | $897.7861 | $897.78 | $897.80 | $897.70 | |