| 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 | $150.34 | 13.209% | $170.1984 | $170.20 | $170.20 | $170.20 |
| Purchase #2 | $44.76 | 8.215% | $48.437 | $48.44 | $48.45 | $48.40 |
| Purchase #3 | $101.99 | 9.288% | $111.4628 | $111.46 | $111.45 | $111.50 |
| Purchase #4 | $187.74 | 7.553% | $201.92 | $201.92 | $201.90 | $201.90 |
| Purchase #5 | $197.79 | 9.809% | $217.1912 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $166.75 | 11.454% | $185.8495 | $185.85 | $185.85 | $185.80 |
| Purchase #7 | $133.79 | 5.839% | $141.602 | $141.60 | $141.60 | $141.60 |
| 7 purchase totals = | $983.16 | $1,076.6609 | $1,076.66 | $1,076.65 | $1,076.60 | |