| 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 | $197.46 | 3.154% | $203.6879 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $203.72 | 10.819% | $225.7605 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $54.67 | 12.237% | $61.36 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $21.38 | 7.579% | $23.0004 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $182.90 | 10.596% | $202.2801 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $68.79 | 4.348% | $71.781 | $71.78 | $71.80 | $71.80 |
| Purchase #7 | $150.74 | 6.826% | $161.0295 | $161.03 | $161.05 | $161.00 |
| 7 purchase totals = | $879.66 | $948.8994 | $948.90 | $948.95 | $949.00 | |