| 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 | $85.87 | 13.433% | $97.4049 | $97.40 | $97.40 | $97.40 |
| Purchase #2 | $161.74 | 7.260% | $173.4823 | $173.48 | $173.50 | $173.50 |
| Purchase #3 | $115.72 | 5.401% | $121.97 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $93.74 | 7.308% | $100.5905 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $145.45 | 7.209% | $155.9355 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $197.72 | 5.795% | $209.1779 | $209.18 | $209.20 | $209.20 |
| Purchase #7 | $210.28 | 11.194% | $233.8187 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $1,010.52 | $1,092.3798 | $1,092.38 | $1,092.40 | $1,092.40 | |