| 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 | $193.30 | 9.532% | $211.7254 | $211.73 | $211.75 | $211.70 |
| Purchase #2 | $106.69 | 13.530% | $121.1252 | $121.13 | $121.15 | $121.10 |
| Purchase #3 | $93.79 | 3.295% | $96.8804 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $94.73 | 3.863% | $98.3894 | $98.39 | $98.40 | $98.40 |
| Purchase #5 | $5.98 | 11.413% | $6.6625 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $189.40 | 9.662% | $207.6998 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $133.38 | 9.159% | $145.5963 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $817.27 | $888.0790 | $888.09 | $888.15 | $888.10 | |