| 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 | $80.54 | 7.176% | $86.3196 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $161.36 | 11.636% | $180.1358 | $180.14 | $180.15 | $180.10 |
| Purchase #3 | $230.88 | 13.631% | $262.3513 | $262.35 | $262.35 | $262.40 |
| Purchase #4 | $59.91 | 8.874% | $65.2264 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $203.84 | 6.500% | $217.0896 | $217.09 | $217.10 | $217.10 |
| Purchase #6 | $231.45 | 8.630% | $251.4241 | $251.42 | $251.40 | $251.40 |
| Purchase #7 | $80.55 | 6.517% | $85.7994 | $85.80 | $85.80 | $85.80 |
| 7 purchase totals = | $1,048.53 | $1,148.3462 | $1,148.35 | $1,148.35 | $1,148.30 | |