| 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 | $184.50 | 11.852% | $206.3669 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $238.53 | 3.384% | $246.6019 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $79.72 | 5.486% | $84.0934 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $41.68 | 5.380% | $43.9224 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $47.26 | 11.225% | $52.5649 | $52.56 | $52.55 | $52.60 |
| Purchase #6 | $183.36 | 3.751% | $190.2378 | $190.24 | $190.25 | $190.20 |
| Purchase #7 | $100.92 | 7.714% | $108.705 | $108.71 | $108.70 | $108.70 |
| 7 purchase totals = | $875.97 | $932.4923 | $932.49 | $932.45 | $932.50 | |