| 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 | $168.90 | 3.218% | $174.3352 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $143.91 | 9.173% | $157.1109 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $73.93 | 3.858% | $76.7822 | $76.78 | $76.80 | $76.80 |
| Purchase #4 | $111.37 | 7.586% | $119.8185 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $42.37 | 4.508% | $44.28 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $229.51 | 11.587% | $256.1033 | $256.10 | $256.10 | $256.10 |
| Purchase #7 | $226.36 | 3.478% | $234.2328 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $996.35 | $1,062.6629 | $1,062.66 | $1,062.70 | $1,062.60 | |