| 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 | $99.68 | 5.502% | $105.1644 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $71.63 | 7.310% | $76.8662 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $199.94 | 12.553% | $225.0385 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $197.57 | 10.213% | $217.7478 | $217.75 | $217.75 | $217.70 |
| Purchase #5 | $138.89 | 11.780% | $155.2512 | $155.25 | $155.25 | $155.30 |
| Purchase #6 | $18.83 | 4.290% | $19.6378 | $19.64 | $19.65 | $19.60 |
| Purchase #7 | $210.62 | 10.621% | $232.99 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $937.16 | $1,032.6959 | $1,032.70 | $1,032.70 | $1,032.70 | |