| 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 | $158.93 | 12.303% | $178.4832 | $178.48 | $178.50 | $178.50 |
| Purchase #2 | $115.37 | 13.167% | $130.5608 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $183.29 | 7.463% | $196.9689 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $221.92 | 6.671% | $236.7243 | $236.72 | $236.70 | $236.70 |
| Purchase #5 | $54.86 | 5.706% | $57.9903 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $131.61 | 5.328% | $138.6222 | $138.62 | $138.60 | $138.60 |
| Purchase #7 | $234.97 | 3.563% | $243.342 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $1,100.95 | $1,182.6917 | $1,182.68 | $1,182.65 | $1,182.70 | |