| 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 | $158.45 | 10.194% | $174.6024 | $174.60 | $174.60 | $174.60 |
| Purchase #2 | $118.36 | 11.863% | $132.401 | $132.40 | $132.40 | $132.40 |
| Purchase #3 | $5.53 | 6.839% | $5.9082 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $72.88 | 4.566% | $76.2077 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $170.99 | 9.489% | $187.2152 | $187.22 | $187.20 | $187.20 |
| Purchase #6 | $16.52 | 8.480% | $17.9209 | $17.92 | $17.90 | $17.90 |
| Purchase #7 | $213.80 | 11.562% | $238.5196 | $238.52 | $238.50 | $238.50 |
| 7 purchase totals = | $756.53 | $832.7750 | $832.78 | $832.70 | $832.70 | |