| 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 | $179.33 | 10.249% | $197.7095 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $128.39 | 4.224% | $133.8132 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $79.26 | 4.714% | $82.9963 | $83.00 | $83.00 | $83.00 |
| Purchase #4 | $84.56 | 7.584% | $90.973 | $90.97 | $90.95 | $91.00 |
| Purchase #5 | $41.56 | 6.169% | $44.1238 | $44.12 | $44.10 | $44.10 |
| Purchase #6 | $197.87 | 11.868% | $221.3532 | $221.35 | $221.35 | $221.40 |
| Purchase #7 | $130.41 | 12.245% | $146.3787 | $146.38 | $146.40 | $146.40 |
| 7 purchase totals = | $841.38 | $917.3477 | $917.34 | $917.30 | $917.40 | |