| 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 | $143.65 | 13.237% | $162.665 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $148.75 | 13.183% | $168.3597 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $18.97 | 3.763% | $19.6838 | $19.68 | $19.70 | $19.70 |
| Purchase #4 | $177.47 | 11.112% | $197.1905 | $197.19 | $197.20 | $197.20 |
| Purchase #5 | $136.73 | 6.668% | $145.8472 | $145.85 | $145.85 | $145.80 |
| Purchase #6 | $204.78 | 10.452% | $226.1836 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $191.84 | 9.810% | $210.6595 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,022.19 | $1,130.5893 | $1,130.59 | $1,130.60 | $1,130.70 | |