| 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 | $171.94 | 11.675% | $192.014 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $160.48 | 5.509% | $169.3208 | $169.32 | $169.30 | $169.30 |
| Purchase #3 | $17.40 | 6.377% | $18.5096 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $155.85 | 12.506% | $175.3406 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $211.83 | 11.768% | $236.7582 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $221.46 | 7.477% | $238.0186 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $141.26 | 4.813% | $148.0588 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $1,080.22 | $1,178.0206 | $1,178.02 | $1,177.95 | $1,178.00 | |