| 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 | $207.49 | 4.456% | $216.7358 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $91.91 | 3.209% | $94.8594 | $94.86 | $94.85 | $94.90 |
| Purchase #3 | $148.37 | 7.137% | $158.9592 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $31.62 | 9.519% | $34.6299 | $34.63 | $34.65 | $34.60 |
| Purchase #5 | $46.46 | 7.764% | $50.0672 | $50.07 | $50.05 | $50.10 |
| Purchase #6 | $245.41 | 9.432% | $268.5571 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $125.99 | 8.805% | $137.0834 | $137.08 | $137.10 | $137.10 |
| 7 purchase totals = | $897.25 | $960.8920 | $960.90 | $960.90 | $961.00 | |