| 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 | $124.86 | 9.102% | $136.2248 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $193.66 | 13.490% | $219.7847 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $16.78 | 9.270% | $18.3355 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $128.29 | 7.449% | $137.8463 | $137.85 | $137.85 | $137.80 |
| Purchase #5 | $105.67 | 10.397% | $116.6565 | $116.66 | $116.65 | $116.70 |
| Purchase #6 | $183.75 | 6.621% | $195.9161 | $195.92 | $195.90 | $195.90 |
| Purchase #7 | $196.91 | 13.669% | $223.8256 | $223.83 | $223.85 | $223.80 |
| 7 purchase totals = | $949.92 | $1,048.5895 | $1,048.60 | $1,048.60 | $1,048.50 | |