| 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 | $203.54 | 8.148% | $220.1244 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $66.70 | 9.173% | $72.8184 | $72.82 | $72.80 | $72.80 |
| Purchase #3 | $117.95 | 3.414% | $121.9768 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $233.59 | 8.332% | $253.0527 | $253.05 | $253.05 | $253.10 |
| Purchase #5 | $162.87 | 5.747% | $172.2301 | $172.23 | $172.25 | $172.20 |
| Purchase #6 | $164.31 | 8.862% | $178.8712 | $178.87 | $178.85 | $178.90 |
| Purchase #7 | $169.76 | 3.338% | $175.4266 | $175.43 | $175.45 | $175.40 |
| 7 purchase totals = | $1,118.72 | $1,194.5002 | $1,194.50 | $1,194.50 | $1,194.50 | |