| 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 | $182.33 | 4.814% | $191.1074 | $191.11 | $191.10 | $191.10 |
| Purchase #2 | $237.38 | 11.327% | $264.268 | $264.27 | $264.25 | $264.30 |
| Purchase #3 | $223.67 | 10.780% | $247.7816 | $247.78 | $247.80 | $247.80 |
| Purchase #4 | $75.57 | 6.691% | $80.6264 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $238.36 | 3.488% | $246.674 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $112.37 | 8.497% | $121.9181 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $29.46 | 11.686% | $32.9027 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $1,099.14 | $1,185.2782 | $1,185.28 | $1,185.25 | $1,185.30 | |