| 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 | $109.68 | 11.866% | $122.6946 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $173.68 | 13.254% | $196.6995 | $196.70 | $196.70 | $196.70 |
| Purchase #3 | $93.60 | 9.139% | $102.1541 | $102.15 | $102.15 | $102.20 |
| Purchase #4 | $30.59 | 5.199% | $32.1804 | $32.18 | $32.20 | $32.20 |
| Purchase #5 | $137.67 | 3.482% | $142.4637 | $142.46 | $142.45 | $142.50 |
| Purchase #6 | $217.82 | 6.208% | $231.3423 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $135.53 | 10.427% | $149.6617 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $898.57 | $977.1963 | $977.18 | $977.20 | $977.30 | |