| 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 | $91.74 | 3.544% | $94.9913 | $94.99 | $95.00 | $95.00 |
| Purchase #2 | $177.44 | 5.213% | $186.6899 | $186.69 | $186.70 | $186.70 |
| Purchase #3 | $198.78 | 13.797% | $226.2057 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $48.34 | 5.141% | $50.8252 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $78.54 | 7.209% | $84.2019 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $182.41 | 9.723% | $200.1457 | $200.15 | $200.15 | $200.10 |
| Purchase #7 | $228.65 | 10.695% | $253.1041 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,005.90 | $1,096.1638 | $1,096.17 | $1,096.20 | $1,096.10 | |