| 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 | $208.65 | 8.809% | $227.03 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $167.58 | 9.196% | $182.9907 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $21.82 | 11.634% | $24.3585 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $210.86 | 5.799% | $223.0878 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $62.69 | 12.597% | $70.5871 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $16.48 | 3.767% | $17.1008 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $98.61 | 13.138% | $111.5654 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $786.69 | $856.7203 | $856.73 | $856.75 | $856.80 | |