| 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 | $167.41 | 9.688% | $183.6287 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $196.75 | 3.387% | $203.4139 | $203.41 | $203.40 | $203.40 |
| Purchase #3 | $49.74 | 5.307% | $52.3797 | $52.38 | $52.40 | $52.40 |
| Purchase #4 | $79.64 | 11.624% | $88.8974 | $88.90 | $88.90 | $88.90 |
| Purchase #5 | $229.92 | 6.164% | $244.0923 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $245.34 | 7.290% | $263.2253 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $128.56 | 3.762% | $133.3964 | $133.40 | $133.40 | $133.40 |
| 7 purchase totals = | $1,097.36 | $1,169.0337 | $1,169.04 | $1,169.10 | $1,169.00 | |