| 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 | $98.84 | 5.187% | $103.9668 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $175.67 | 5.484% | $185.3037 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $26.39 | 12.594% | $29.7136 | $29.71 | $29.70 | $29.70 |
| Purchase #4 | $242.92 | 8.206% | $262.854 | $262.85 | $262.85 | $262.90 |
| Purchase #5 | $85.80 | 3.402% | $88.7189 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $162.82 | 12.283% | $182.8192 | $182.82 | $182.80 | $182.80 |
| Purchase #7 | $32.34 | 4.455% | $33.7807 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $824.78 | $887.1569 | $887.15 | $887.10 | $887.20 | |