| 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 | $156.88 | 10.272% | $172.9947 | $172.99 | $173.00 | $173.00 |
| Purchase #2 | $222.38 | 10.282% | $245.2451 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $43.91 | 13.561% | $49.8646 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $60.26 | 9.354% | $65.8967 | $65.90 | $65.90 | $65.90 |
| Purchase #5 | $25.44 | 9.824% | $27.9392 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $174.99 | 3.669% | $181.4104 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $150.49 | 13.871% | $171.3645 | $171.36 | $171.35 | $171.40 |
| 7 purchase totals = | $834.35 | $914.7152 | $914.71 | $914.70 | $914.70 | |