| 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 | $199.29 | 6.421% | $212.0864 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $182.91 | 12.805% | $206.3316 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $89.46 | 7.729% | $96.3744 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $86.79 | 5.678% | $91.7179 | $91.72 | $91.70 | $91.70 |
| Purchase #5 | $22.87 | 6.107% | $24.2667 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $232.46 | 8.242% | $251.6194 | $251.62 | $251.60 | $251.60 |
| Purchase #7 | $14.96 | 3.206% | $15.4396 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $828.74 | $897.8360 | $897.84 | $897.80 | $897.80 | |