| 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 | $181.86 | 13.797% | $206.9512 | $206.95 | $206.95 | $207.00 |
| Purchase #2 | $11.42 | 9.212% | $12.472 | $12.47 | $12.45 | $12.50 |
| Purchase #3 | $129.51 | 10.719% | $143.3922 | $143.39 | $143.40 | $143.40 |
| Purchase #4 | $182.26 | 7.816% | $196.5054 | $196.51 | $196.50 | $196.50 |
| Purchase #5 | $32.91 | 9.341% | $35.9841 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $202.88 | 7.171% | $217.4285 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $64.73 | 7.860% | $69.8178 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $805.57 | $882.5512 | $882.55 | $882.55 | $882.60 | |