| 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 | $177.73 | 9.302% | $194.2624 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $229.77 | 7.842% | $247.7886 | $247.79 | $247.80 | $247.80 |
| Purchase #3 | $18.61 | 12.732% | $20.9794 | $20.98 | $21.00 | $21.00 |
| Purchase #4 | $206.94 | 4.595% | $216.4489 | $216.45 | $216.45 | $216.40 |
| Purchase #5 | $214.59 | 9.295% | $234.5361 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $5.70 | 13.733% | $6.4828 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $93.76 | 8.699% | $101.9162 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $947.10 | $1,022.4144 | $1,022.42 | $1,022.45 | $1,022.40 | |