| 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 | $92.97 | 6.410% | $98.9294 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $35.93 | 11.353% | $40.0091 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $185.49 | 13.733% | $210.9633 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $41.69 | 13.198% | $47.1922 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $202.38 | 12.544% | $227.7665 | $227.77 | $227.75 | $227.80 |
| Purchase #6 | $172.50 | 12.800% | $194.58 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $84.25 | 4.736% | $88.2401 | $88.24 | $88.25 | $88.20 |
| 7 purchase totals = | $815.21 | $907.6806 | $907.68 | $907.70 | $907.70 | |