| 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 | $134.78 | 8.807% | $146.6501 | $146.65 | $146.65 | $146.70 |
| Purchase #2 | $184.74 | 5.395% | $194.7067 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $30.80 | 3.805% | $31.9719 | $31.97 | $31.95 | $32.00 |
| Purchase #4 | $237.67 | 7.679% | $255.9207 | $255.92 | $255.90 | $255.90 |
| Purchase #5 | $157.40 | 6.272% | $167.2721 | $167.27 | $167.25 | $167.30 |
| Purchase #6 | $21.39 | 5.253% | $22.5136 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $84.77 | 8.573% | $92.0373 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $851.55 | $911.0724 | $911.07 | $911.00 | $911.10 | |