| 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 | $176.34 | 9.407% | $192.9283 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $52.77 | 5.270% | $55.551 | $55.55 | $55.55 | $55.60 |
| Purchase #3 | $7.73 | 8.535% | $8.3898 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $189.94 | 3.615% | $196.8063 | $196.81 | $196.80 | $196.80 |
| Purchase #5 | $134.58 | 4.440% | $140.5554 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $65.79 | 3.834% | $68.3124 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $74.84 | 5.597% | $79.0288 | $79.03 | $79.05 | $79.00 |
| 7 purchase totals = | $701.99 | $741.5720 | $741.58 | $741.60 | $741.60 | |