| 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 | $177.38 | 8.139% | $191.817 | $191.82 | $191.80 | $191.80 |
| Purchase #2 | $80.52 | 10.465% | $88.9464 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $169.50 | 4.194% | $176.6088 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $211.52 | 7.763% | $227.9403 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $137.47 | 13.371% | $155.8511 | $155.85 | $155.85 | $155.90 |
| Purchase #6 | $193.42 | 6.160% | $205.3347 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $76.70 | 8.795% | $83.4458 | $83.45 | $83.45 | $83.40 |
| 7 purchase totals = | $1,046.51 | $1,129.9441 | $1,129.95 | $1,129.95 | $1,129.80 | |