| 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 | $163.59 | 10.188% | $180.2565 | $180.26 | $180.25 | $180.30 |
| Purchase #2 | $44.34 | 13.288% | $50.2319 | $50.23 | $50.25 | $50.20 |
| Purchase #3 | $165.44 | 5.251% | $174.1273 | $174.13 | $174.15 | $174.10 |
| Purchase #4 | $182.83 | 5.618% | $193.1014 | $193.10 | $193.10 | $193.10 |
| Purchase #5 | $174.72 | 5.598% | $184.5008 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $5.65 | 10.248% | $6.229 | $6.23 | $6.25 | $6.20 |
| Purchase #7 | $163.80 | 8.612% | $177.9065 | $177.91 | $177.90 | $177.90 |
| 7 purchase totals = | $900.37 | $966.3534 | $966.36 | $966.40 | $966.30 | |