| 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 | $154.44 | 8.362% | $167.3543 | $167.35 | $167.35 | $167.40 |
| Purchase #2 | $124.77 | 7.377% | $133.9743 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $98.34 | 11.310% | $109.4623 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $93.31 | 7.253% | $100.0778 | $100.08 | $100.10 | $100.10 |
| Purchase #5 | $64.29 | 5.837% | $68.0426 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $206.52 | 7.164% | $221.3151 | $221.32 | $221.30 | $221.30 |
| Purchase #7 | $206.57 | 13.218% | $233.8744 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $948.24 | $1,034.1008 | $1,034.09 | $1,034.05 | $1,034.20 | |