| 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 | $172.62 | 4.861% | $181.0111 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $76.73 | 8.442% | $83.2075 | $83.21 | $83.20 | $83.20 |
| Purchase #3 | $209.92 | 8.539% | $227.8451 | $227.85 | $227.85 | $227.80 |
| Purchase #4 | $126.74 | 12.310% | $142.3417 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $160.87 | 12.251% | $180.5782 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $54.77 | 7.192% | $58.7091 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $85.97 | 10.262% | $94.7922 | $94.79 | $94.80 | $94.80 |
| 7 purchase totals = | $887.62 | $968.4849 | $968.49 | $968.50 | $968.40 | |