| 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 | $148.90 | 13.608% | $169.1623 | $169.16 | $169.15 | $169.20 |
| Purchase #2 | $180.37 | 7.234% | $193.418 | $193.42 | $193.40 | $193.40 |
| Purchase #3 | $174.98 | 8.760% | $190.3082 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $87.98 | 3.443% | $91.0092 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $165.66 | 9.480% | $181.3646 | $181.36 | $181.35 | $181.40 |
| Purchase #6 | $186.90 | 5.430% | $197.0487 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $172.87 | 12.348% | $194.216 | $194.22 | $194.20 | $194.20 |
| 7 purchase totals = | $1,117.66 | $1,216.5270 | $1,216.53 | $1,216.45 | $1,216.50 | |