| 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 | $117.80 | 12.318% | $132.3106 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $95.67 | 10.381% | $105.6015 | $105.60 | $105.60 | $105.60 |
| Purchase #3 | $170.42 | 11.126% | $189.3809 | $189.38 | $189.40 | $189.40 |
| Purchase #4 | $129.46 | 5.870% | $137.0593 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $65.91 | 4.441% | $68.8371 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $167.96 | 9.574% | $184.0405 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $79.90 | 6.839% | $85.3644 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $827.12 | $902.5943 | $902.59 | $902.60 | $902.60 | |