| 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 | $123.40 | 7.213% | $132.3008 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $148.37 | 8.130% | $160.4325 | $160.43 | $160.45 | $160.40 |
| Purchase #3 | $78.39 | 7.413% | $84.2011 | $84.20 | $84.20 | $84.20 |
| Purchase #4 | $182.79 | 12.491% | $205.6223 | $205.62 | $205.60 | $205.60 |
| Purchase #5 | $161.50 | 12.316% | $181.3903 | $181.39 | $181.40 | $181.40 |
| Purchase #6 | $128.52 | 5.798% | $135.9716 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $194.76 | 3.520% | $201.6156 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $1,017.73 | $1,101.5342 | $1,101.53 | $1,101.50 | $1,101.50 | |