| 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 | $197.78 | 11.785% | $221.0884 | $221.09 | $221.10 | $221.10 |
| Purchase #2 | $55.47 | 5.341% | $58.4327 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $139.48 | 6.790% | $148.9507 | $148.95 | $148.95 | $149.00 |
| Purchase #4 | $18.54 | 5.526% | $19.5645 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $198.91 | 12.328% | $223.4316 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $185.66 | 6.695% | $198.0899 | $198.09 | $198.10 | $198.10 |
| Purchase #7 | $129.36 | 13.684% | $147.0616 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $925.20 | $1,016.6194 | $1,016.61 | $1,016.65 | $1,016.70 | |