| 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 | $206.61 | 7.423% | $221.9467 | $221.95 | $221.95 | $221.90 |
| Purchase #2 | $60.90 | 7.723% | $65.6033 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $208.94 | 7.168% | $223.9168 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $87.69 | 10.532% | $96.9255 | $96.93 | $96.95 | $96.90 |
| Purchase #5 | $128.64 | 11.212% | $143.0631 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $175.53 | 6.820% | $187.5011 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $223.88 | 3.222% | $231.0934 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $1,092.19 | $1,170.0499 | $1,170.05 | $1,170.05 | $1,170.00 | |