| 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 | $83.38 | 3.852% | $86.5918 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $182.51 | 5.724% | $192.9569 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $199.94 | 6.351% | $212.6382 | $212.64 | $212.65 | $212.60 |
| Purchase #4 | $203.25 | 13.158% | $229.9936 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $133.63 | 8.356% | $144.7961 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $187.39 | 12.340% | $210.5139 | $210.51 | $210.50 | $210.50 |
| Purchase #7 | $116.89 | 4.495% | $122.1442 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $1,106.99 | $1,199.6347 | $1,199.63 | $1,199.65 | $1,199.60 | |