| 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 | $161.75 | 4.618% | $169.2196 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $213.78 | 9.867% | $234.8737 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $82.52 | 11.433% | $91.9545 | $91.95 | $91.95 | $92.00 |
| Purchase #4 | $153.98 | 13.778% | $175.1954 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $43.33 | 7.610% | $46.6274 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $64.51 | 6.254% | $68.5445 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $34.67 | 10.624% | $38.3533 | $38.35 | $38.35 | $38.40 |
| 7 purchase totals = | $754.54 | $824.7684 | $824.76 | $824.75 | $824.80 | |