| 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 | $91.46 | 11.778% | $102.2322 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $89.73 | 4.184% | $93.4843 | $93.48 | $93.50 | $93.50 |
| Purchase #3 | $34.79 | 5.111% | $36.5681 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $250.26 | 7.618% | $269.3248 | $269.32 | $269.30 | $269.30 |
| Purchase #5 | $37.51 | 4.351% | $39.1421 | $39.14 | $39.15 | $39.10 |
| Purchase #6 | $174.38 | 3.450% | $180.3961 | $180.40 | $180.40 | $180.40 |
| Purchase #7 | $156.60 | 12.483% | $176.1484 | $176.15 | $176.15 | $176.10 |
| 7 purchase totals = | $834.73 | $897.2960 | $897.29 | $897.30 | $897.20 | |