| 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 | $172.89 | 12.233% | $194.0396 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $119.80 | 11.818% | $133.958 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $145.26 | 8.445% | $157.5272 | $157.53 | $157.55 | $157.50 |
| Purchase #4 | $25.43 | 3.865% | $26.4129 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $157.31 | 7.435% | $169.006 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $21.84 | 9.308% | $23.8729 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $131.99 | 8.581% | $143.3161 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $774.52 | $848.1327 | $848.14 | $848.10 | $848.10 | |