| 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 | $157.38 | 7.736% | $169.5549 | $169.55 | $169.55 | $169.60 |
| Purchase #2 | $139.44 | 6.122% | $147.9765 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $185.48 | 10.238% | $204.4694 | $204.47 | $204.45 | $204.50 |
| Purchase #4 | $23.96 | 11.600% | $26.7394 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $233.52 | 12.867% | $263.567 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $88.79 | 3.628% | $92.0113 | $92.01 | $92.00 | $92.00 |
| Purchase #7 | $242.65 | 5.860% | $256.8693 | $256.87 | $256.85 | $256.90 |
| 7 purchase totals = | $1,071.22 | $1,161.1878 | $1,161.19 | $1,161.15 | $1,161.30 | |