| 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 | $140.52 | 5.460% | $148.1924 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $91.28 | 11.636% | $101.9013 | $101.90 | $101.90 | $101.90 |
| Purchase #3 | $232.31 | 4.415% | $242.5665 | $242.57 | $242.55 | $242.60 |
| Purchase #4 | $187.99 | 9.173% | $205.2343 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $127.68 | 3.534% | $132.1922 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $171.62 | 4.165% | $178.768 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $23.75 | 11.722% | $26.534 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $975.15 | $1,035.3887 | $1,035.38 | $1,035.40 | $1,035.40 | |