| 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 | $164.52 | 8.649% | $178.7493 | $178.75 | $178.75 | $178.70 |
| Purchase #2 | $109.39 | 9.387% | $119.6584 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $157.41 | 4.674% | $164.7673 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $195.90 | 7.713% | $211.0098 | $211.01 | $211.00 | $211.00 |
| Purchase #5 | $50.35 | 4.402% | $52.5664 | $52.57 | $52.55 | $52.60 |
| Purchase #6 | $60.49 | 5.827% | $64.0148 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $135.90 | 3.331% | $140.4268 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $873.96 | $931.1928 | $931.20 | $931.15 | $931.20 | |