| 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 | $223.50 | 3.767% | $231.9192 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $85.83 | 9.104% | $93.644 | $93.64 | $93.65 | $93.60 |
| Purchase #3 | $156.43 | 3.308% | $161.6047 | $161.60 | $161.60 | $161.60 |
| Purchase #4 | $117.80 | 5.487% | $124.2637 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $106.87 | 6.309% | $113.6124 | $113.61 | $113.60 | $113.60 |
| Purchase #6 | $212.73 | 13.478% | $241.4017 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $164.52 | 7.111% | $176.219 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $1,067.68 | $1,142.6647 | $1,142.65 | $1,142.60 | $1,142.60 | |