| 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 | $209.27 | 4.511% | $218.7102 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $83.54 | 4.322% | $87.1506 | $87.15 | $87.15 | $87.20 |
| Purchase #3 | $159.73 | 9.284% | $174.5593 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $171.26 | 10.317% | $188.9289 | $188.93 | $188.95 | $188.90 |
| Purchase #5 | $246.43 | 4.688% | $257.9826 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $86.82 | 13.568% | $98.5997 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $73.53 | 3.726% | $76.2697 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $1,030.58 | $1,102.2010 | $1,102.20 | $1,102.20 | $1,102.30 | |