| 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 | $79.81 | 8.765% | $86.8053 | $86.81 | $86.80 | $86.80 |
| Purchase #2 | $177.52 | 10.764% | $196.6283 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $171.46 | 13.134% | $193.9796 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $190.99 | 3.760% | $198.1712 | $198.17 | $198.15 | $198.20 |
| Purchase #5 | $214.45 | 7.345% | $230.2014 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $115.91 | 3.393% | $119.8428 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $25.68 | 13.476% | $29.1406 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $975.82 | $1,054.7692 | $1,054.77 | $1,054.80 | $1,054.70 | |