| 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 | $147.86 | 13.845% | $168.3312 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $245.55 | 4.460% | $256.5015 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $61.47 | 10.582% | $67.9748 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $109.96 | 9.259% | $120.1412 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $11.53 | 9.754% | $12.6546 | $12.65 | $12.65 | $12.70 |
| Purchase #6 | $171.68 | 8.460% | $186.2041 | $186.20 | $186.20 | $186.20 |
| Purchase #7 | $123.78 | 7.796% | $133.4299 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $871.83 | $945.2373 | $945.22 | $945.25 | $945.20 | |