| 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 | $194.49 | 6.656% | $207.4353 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $32.39 | 9.247% | $35.3851 | $35.39 | $35.40 | $35.40 |
| Purchase #3 | $167.48 | 11.359% | $186.5041 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $192.96 | 8.572% | $209.5005 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $79.42 | 6.640% | $84.6935 | $84.69 | $84.70 | $84.70 |
| Purchase #6 | $102.88 | 6.779% | $109.8542 | $109.85 | $109.85 | $109.90 |
| Purchase #7 | $155.54 | 11.496% | $173.4209 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $925.16 | $1,006.7936 | $1,006.79 | $1,006.80 | $1,006.80 | |