| 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 | $196.71 | 3.667% | $203.9234 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $244.41 | 7.695% | $263.2173 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $226.49 | 13.240% | $256.4773 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $163.64 | 3.280% | $169.0074 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $16.50 | 13.173% | $18.6735 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $67.47 | 11.429% | $75.1811 | $75.18 | $75.20 | $75.20 |
| Purchase #7 | $105.69 | 11.262% | $117.5928 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $1,020.91 | $1,104.0728 | $1,104.07 | $1,104.05 | $1,104.10 | |