| 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 | $147.34 | 13.635% | $167.4298 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $121.40 | 11.477% | $135.3331 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $156.80 | 12.409% | $176.2573 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $9.69 | 5.585% | $10.2312 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $65.77 | 4.869% | $68.9723 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $134.77 | 12.835% | $152.0677 | $152.07 | $152.05 | $152.10 |
| Purchase #7 | $186.49 | 13.828% | $212.2778 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $822.26 | $922.5692 | $922.57 | $922.60 | $922.60 | |