| 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 | $153.53 | 7.821% | $165.5376 | $165.54 | $165.55 | $165.50 |
| Purchase #2 | $161.35 | 9.757% | $177.0929 | $177.09 | $177.10 | $177.10 |
| Purchase #3 | $198.54 | 7.416% | $213.2637 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $226.93 | 7.222% | $243.3189 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $36.65 | 11.200% | $40.7548 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $96.95 | 13.788% | $110.3175 | $110.32 | $110.30 | $110.30 |
| Purchase #7 | $81.93 | 11.539% | $91.3839 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $955.88 | $1,041.6693 | $1,041.66 | $1,041.65 | $1,041.70 | |