| 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 | $192.98 | 8.609% | $209.5936 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $56.50 | 10.173% | $62.2477 | $62.25 | $62.25 | $62.20 |
| Purchase #3 | $44.49 | 7.239% | $47.7106 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $68.65 | 3.136% | $70.8029 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $51.41 | 13.449% | $58.3241 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $242.67 | 11.473% | $270.5115 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $163.78 | 11.810% | $183.1224 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $820.48 | $902.3128 | $902.30 | $902.25 | $902.20 | |