| 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 | $176.68 | 5.791% | $186.9115 | $186.91 | $186.90 | $186.90 |
| Purchase #2 | $37.60 | 11.345% | $41.8657 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $104.31 | 8.799% | $113.4882 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $162.71 | 8.752% | $176.9504 | $176.95 | $176.95 | $177.00 |
| Purchase #5 | $152.36 | 9.625% | $167.0247 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $215.96 | 13.698% | $245.5422 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $68.48 | 3.130% | $70.6234 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $918.10 | $1,002.4061 | $1,002.40 | $1,002.35 | $1,002.40 | |