| 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 | $156.39 | 7.514% | $168.1411 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $240.52 | 10.609% | $266.0368 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $217.44 | 4.418% | $227.0465 | $227.05 | $227.05 | $227.00 |
| Purchase #4 | $169.85 | 4.862% | $178.1081 | $178.11 | $178.10 | $178.10 |
| Purchase #5 | $198.41 | 10.229% | $218.7054 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $73.59 | 4.794% | $77.1179 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $221.29 | 11.397% | $246.5104 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $1,277.49 | $1,381.6662 | $1,381.68 | $1,381.65 | $1,381.50 | |