| 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 | $191.72 | 13.322% | $217.2609 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $151.58 | 4.163% | $157.8903 | $157.89 | $157.90 | $157.90 |
| Purchase #3 | $178.42 | 10.307% | $196.8097 | $196.81 | $196.80 | $196.80 |
| Purchase #4 | $183.33 | 5.798% | $193.9595 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $135.63 | 9.815% | $148.9421 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $170.67 | 11.491% | $190.2817 | $190.28 | $190.30 | $190.30 |
| Purchase #7 | $61.47 | 12.562% | $69.1919 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $1,072.82 | $1,174.3361 | $1,174.33 | $1,174.35 | $1,174.40 | |