| 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 | $152.87 | 9.734% | $167.7504 | $167.75 | $167.75 | $167.80 |
| Purchase #2 | $158.42 | 6.272% | $168.3561 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $160.30 | 5.754% | $169.5237 | $169.52 | $169.50 | $169.50 |
| Purchase #4 | $153.74 | 10.835% | $170.3977 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $212.53 | 8.293% | $230.1551 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $68.79 | 10.215% | $75.8169 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $101.87 | 4.846% | $106.8066 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $1,008.52 | $1,088.8065 | $1,088.82 | $1,088.75 | $1,088.90 | |