| 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 | $181.66 | 6.202% | $192.9266 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $66.72 | 5.158% | $70.1614 | $70.16 | $70.15 | $70.20 |
| Purchase #3 | $162.28 | 8.207% | $175.5983 | $175.60 | $175.60 | $175.60 |
| Purchase #4 | $81.44 | 5.407% | $85.8435 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $217.40 | 5.405% | $229.1505 | $229.15 | $229.15 | $229.20 |
| Purchase #6 | $88.36 | 7.309% | $94.8182 | $94.82 | $94.80 | $94.80 |
| Purchase #7 | $26.75 | 8.253% | $28.9577 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $824.61 | $877.4562 | $877.46 | $877.45 | $877.50 | |