| 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 | $146.38 | 11.794% | $163.6441 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $148.67 | 8.238% | $160.9174 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $68.49 | 9.646% | $75.0965 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $185.68 | 9.615% | $203.5331 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $141.91 | 6.201% | $150.7098 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $55.53 | 10.778% | $61.515 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $215.35 | 10.486% | $237.9316 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $962.01 | $1,053.3475 | $1,053.35 | $1,053.35 | $1,053.20 | |