| 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 | $132.83 | 11.598% | $148.2356 | $148.24 | $148.25 | $148.20 |
| Purchase #2 | $90.48 | 9.191% | $98.796 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $52.58 | 5.649% | $55.5502 | $55.55 | $55.55 | $55.60 |
| Purchase #4 | $67.50 | 7.652% | $72.6651 | $72.67 | $72.65 | $72.70 |
| Purchase #5 | $218.27 | 3.653% | $226.2434 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $131.35 | 9.528% | $143.865 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $182.83 | 5.437% | $192.7705 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $875.84 | $938.1258 | $938.14 | $938.10 | $938.20 | |