| 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 | $95.97 | 8.134% | $103.7762 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $184.81 | 5.569% | $195.1021 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $33.33 | 5.706% | $35.2318 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $208.59 | 4.783% | $218.5669 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $151.36 | 7.506% | $162.7211 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $128.77 | 5.598% | $135.9785 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $44.31 | 10.403% | $48.9196 | $48.92 | $48.90 | $48.90 |
| 7 purchase totals = | $847.14 | $900.2962 | $900.30 | $900.30 | $900.30 | |