| 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 | $163.84 | 7.535% | $176.1853 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $240.46 | 7.123% | $257.588 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $120.80 | 3.821% | $125.4158 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $182.47 | 3.118% | $188.1594 | $188.16 | $188.15 | $188.20 |
| Purchase #5 | $180.53 | 9.312% | $197.341 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $191.50 | 3.659% | $198.507 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $15.52 | 3.265% | $16.0267 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $1,095.12 | $1,159.2232 | $1,159.24 | $1,159.25 | $1,159.20 | |