| 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 | $179.56 | 8.375% | $194.5982 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $68.34 | 8.795% | $74.3505 | $74.35 | $74.35 | $74.40 |
| Purchase #3 | $91.98 | 10.791% | $101.9056 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $70.63 | 10.391% | $77.9692 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $224.70 | 11.120% | $249.6866 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $236.43 | 5.310% | $248.9844 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $21.32 | 4.570% | $22.2943 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $892.96 | $969.7888 | $969.79 | $969.80 | $969.90 | |