| 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 | $168.63 | 5.436% | $177.7967 | $177.80 | $177.80 | $177.80 |
| Purchase #2 | $223.47 | 3.575% | $231.4591 | $231.46 | $231.45 | $231.50 |
| Purchase #3 | $12.78 | 11.788% | $14.2865 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $72.97 | 10.498% | $80.6304 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $236.80 | 4.555% | $247.5862 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $128.99 | 13.647% | $146.5933 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $23.37 | 5.160% | $24.5759 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $867.01 | $922.9281 | $922.94 | $923.00 | $923.00 | |