| 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 | $152.30 | 9.374% | $166.5766 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $190.64 | 9.458% | $208.6707 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $94.48 | 10.118% | $104.0395 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $135.56 | 8.124% | $146.5729 | $146.57 | $146.55 | $146.60 |
| Purchase #5 | $23.51 | 4.619% | $24.5959 | $24.60 | $24.60 | $24.60 |
| Purchase #6 | $75.91 | 7.665% | $81.7285 | $81.73 | $81.75 | $81.70 |
| Purchase #7 | $185.99 | 7.493% | $199.9262 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $858.39 | $932.1103 | $932.12 | $932.15 | $932.10 | |