| 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 | $171.71 | 9.523% | $188.0619 | $188.06 | $188.05 | $188.10 |
| Purchase #2 | $103.34 | 12.348% | $116.1004 | $116.10 | $116.10 | $116.10 |
| Purchase #3 | $177.76 | 8.687% | $193.202 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $149.49 | 8.861% | $162.7363 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $135.76 | 3.340% | $140.2944 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $77.85 | 5.145% | $81.8554 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $61.27 | 5.563% | $64.6785 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $877.18 | $946.9289 | $946.93 | $946.95 | $947.00 | |