| 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 | $95.58 | 8.134% | $103.3545 | $103.35 | $103.35 | $103.40 |
| Purchase #2 | $204.28 | 8.127% | $220.8818 | $220.88 | $220.90 | $220.90 |
| Purchase #3 | $169.87 | 13.323% | $192.5018 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $72.61 | 9.707% | $79.6583 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $156.94 | 4.182% | $163.5032 | $163.50 | $163.50 | $163.50 |
| Purchase #6 | $205.45 | 4.416% | $214.5227 | $214.52 | $214.50 | $214.50 |
| Purchase #7 | $203.80 | 10.748% | $225.7044 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $1,108.53 | $1,200.1267 | $1,200.11 | $1,200.10 | $1,200.20 | |