| 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 | $192.98 | 8.265% | $208.9298 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $115.79 | 8.113% | $125.184 | $125.18 | $125.20 | $125.20 |
| Purchase #3 | $203.48 | 8.118% | $219.9985 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $9.55 | 7.198% | $10.2374 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $156.95 | 6.565% | $167.2538 | $167.25 | $167.25 | $167.30 |
| Purchase #6 | $80.91 | 3.856% | $84.0299 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $130.53 | 9.392% | $142.7894 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $890.19 | $958.4228 | $958.42 | $958.50 | $958.40 | |