| 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 | $165.38 | 8.148% | $178.8552 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $171.87 | 11.193% | $191.1074 | $191.11 | $191.10 | $191.10 |
| Purchase #3 | $46.58 | 5.513% | $49.148 | $49.15 | $49.15 | $49.10 |
| Purchase #4 | $36.57 | 7.616% | $39.3552 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $114.94 | 3.534% | $119.002 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $33.42 | 11.299% | $37.1961 | $37.20 | $37.20 | $37.20 |
| Purchase #7 | $164.50 | 9.844% | $180.6934 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $733.26 | $795.3573 | $795.37 | $795.35 | $795.40 | |