| 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 | $43.34 | 11.111% | $48.1555 | $48.16 | $48.15 | $48.20 |
| Purchase #2 | $164.42 | 13.241% | $186.1909 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $232.77 | 13.568% | $264.3522 | $264.35 | $264.35 | $264.40 |
| Purchase #4 | $190.81 | 3.636% | $197.7479 | $197.75 | $197.75 | $197.70 |
| Purchase #5 | $49.25 | 10.295% | $54.3203 | $54.32 | $54.30 | $54.30 |
| Purchase #6 | $207.77 | 13.737% | $236.3114 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $103.58 | 13.461% | $117.5229 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $991.94 | $1,104.6011 | $1,104.60 | $1,104.55 | $1,104.60 | |