| 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 | $181.65 | 8.315% | $196.7542 | $196.75 | $196.75 | $196.80 |
| Purchase #2 | $36.98 | 10.324% | $40.7978 | $40.80 | $40.80 | $40.80 |
| Purchase #3 | $96.47 | 10.650% | $106.7441 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $162.29 | 7.443% | $174.3692 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $236.65 | 4.613% | $247.5667 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $89.81 | 8.180% | $97.1565 | $97.16 | $97.15 | $97.20 |
| Purchase #7 | $89.77 | 6.763% | $95.8411 | $95.84 | $95.85 | $95.80 |
| 7 purchase totals = | $893.62 | $959.2296 | $959.23 | $959.20 | $959.30 | |