| 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 | $177.70 | 7.213% | $190.5175 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $108.97 | 11.433% | $121.4285 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $179.84 | 9.380% | $196.709 | $196.71 | $196.70 | $196.70 |
| Purchase #4 | $130.28 | 5.568% | $137.534 | $137.53 | $137.55 | $137.50 |
| Purchase #5 | $174.40 | 4.774% | $182.7259 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $90.76 | 4.682% | $95.0094 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $107.72 | 12.509% | $121.1947 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $969.67 | $1,045.1190 | $1,045.12 | $1,045.15 | $1,045.00 | |