| 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 | $34.59 | 10.265% | $38.1407 | $38.14 | $38.15 | $38.10 |
| Purchase #2 | $92.81 | 10.181% | $102.259 | $102.26 | $102.25 | $102.30 |
| Purchase #3 | $82.47 | 6.362% | $87.7167 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $157.41 | 11.791% | $175.9702 | $175.97 | $175.95 | $176.00 |
| Purchase #5 | $248.70 | 8.460% | $269.74 | $269.74 | $269.75 | $269.70 |
| Purchase #6 | $82.67 | 8.153% | $89.4101 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $155.42 | 3.714% | $161.1923 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $854.07 | $924.4290 | $924.43 | $924.40 | $924.40 | |