| 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 | $90.92 | 6.370% | $96.7116 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $156.89 | 10.812% | $173.8529 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $91.55 | 13.567% | $103.9706 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $152.33 | 12.842% | $171.8922 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $221.97 | 4.568% | $232.1096 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $248.63 | 7.291% | $266.7576 | $266.76 | $266.75 | $266.80 |
| Purchase #7 | $146.90 | 11.324% | $163.535 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $1,109.19 | $1,208.8295 | $1,208.83 | $1,208.80 | $1,208.90 | |