| 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 | $197.74 | 12.168% | $221.801 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $169.94 | 11.593% | $189.6411 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $39.53 | 4.219% | $41.1978 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $108.98 | 7.419% | $117.0652 | $117.07 | $117.05 | $117.10 |
| Purchase #5 | $183.73 | 13.121% | $207.8372 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $45.56 | 9.228% | $49.7643 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $66.39 | 4.144% | $69.1412 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $811.87 | $896.4478 | $896.45 | $896.45 | $896.40 | |