| 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 | $202.61 | 13.342% | $229.6422 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $69.39 | 3.229% | $71.6306 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $9.57 | 6.681% | $10.2094 | $10.21 | $10.20 | $10.20 |
| Purchase #4 | $203.38 | 11.563% | $226.8968 | $226.90 | $226.90 | $226.90 |
| Purchase #5 | $115.62 | 6.441% | $123.0671 | $123.07 | $123.05 | $123.10 |
| Purchase #6 | $58.33 | 9.121% | $63.6503 | $63.65 | $63.65 | $63.70 |
| Purchase #7 | $182.70 | 7.796% | $196.9433 | $196.94 | $196.95 | $196.90 |
| 7 purchase totals = | $841.60 | $922.0397 | $922.04 | $922.05 | $922.00 | |