| 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 | $162.90 | 10.237% | $179.5761 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $185.53 | 13.119% | $209.8697 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $67.68 | 4.442% | $70.6863 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $19.62 | 4.521% | $20.507 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $57.88 | 10.534% | $63.9771 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $188.98 | 6.740% | $201.7173 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $158.65 | 12.477% | $178.4448 | $178.44 | $178.45 | $178.40 |
| 7 purchase totals = | $841.24 | $924.7783 | $924.79 | $924.80 | $924.80 | |