| 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 | $156.69 | 8.407% | $169.8629 | $169.86 | $169.85 | $169.90 |
| Purchase #2 | $29.40 | 12.167% | $32.9771 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $172.76 | 4.779% | $181.0162 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $249.96 | 10.156% | $275.3459 | $275.35 | $275.35 | $275.30 |
| Purchase #5 | $203.64 | 4.438% | $212.6775 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $186.76 | 11.653% | $208.5231 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $42.49 | 9.482% | $46.5189 | $46.52 | $46.50 | $46.50 |
| 7 purchase totals = | $1,041.70 | $1,126.9216 | $1,126.93 | $1,126.90 | $1,126.90 | |