| 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 | $148.44 | 8.178% | $160.5794 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $62.98 | 12.457% | $70.8254 | $70.83 | $70.85 | $70.80 |
| Purchase #3 | $193.95 | 10.441% | $214.2003 | $214.20 | $214.20 | $214.20 |
| Purchase #4 | $156.85 | 8.300% | $169.8686 | $169.87 | $169.85 | $169.90 |
| Purchase #5 | $175.41 | 5.484% | $185.0295 | $185.03 | $185.05 | $185.00 |
| Purchase #6 | $131.47 | 5.814% | $139.1137 | $139.11 | $139.10 | $139.10 |
| Purchase #7 | $161.53 | 5.832% | $170.9504 | $170.95 | $170.95 | $171.00 |
| 7 purchase totals = | $1,030.63 | $1,110.5673 | $1,110.57 | $1,110.60 | $1,110.60 | |