| 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 | $110.99 | 9.550% | $121.5895 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $230.35 | 3.176% | $237.6659 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $180.50 | 11.327% | $200.9452 | $200.95 | $200.95 | $200.90 |
| Purchase #4 | $117.73 | 9.477% | $128.8873 | $128.89 | $128.90 | $128.90 |
| Purchase #5 | $41.47 | 4.134% | $43.1844 | $43.18 | $43.20 | $43.20 |
| Purchase #6 | $182.29 | 12.768% | $205.5648 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $61.90 | 5.427% | $65.2593 | $65.26 | $65.25 | $65.30 |
| 7 purchase totals = | $925.23 | $1,003.0964 | $1,003.10 | $1,003.10 | $1,003.20 | |