| 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 | $227.89 | 9.755% | $250.1207 | $250.12 | $250.10 | $250.10 |
| Purchase #2 | $154.85 | 9.374% | $169.3656 | $169.37 | $169.35 | $169.40 |
| Purchase #3 | $144.51 | 8.262% | $156.4494 | $156.45 | $156.45 | $156.40 |
| Purchase #4 | $102.63 | 9.613% | $112.4958 | $112.50 | $112.50 | $112.50 |
| Purchase #5 | $132.69 | 5.614% | $140.1392 | $140.14 | $140.15 | $140.10 |
| Purchase #6 | $179.29 | 10.540% | $198.1872 | $198.19 | $198.20 | $198.20 |
| Purchase #7 | $13.30 | 9.520% | $14.5662 | $14.57 | $14.55 | $14.60 |
| 7 purchase totals = | $955.16 | $1,041.3241 | $1,041.34 | $1,041.30 | $1,041.30 | |