| 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 | $148.60 | 8.752% | $161.6055 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $153.48 | 8.695% | $166.8251 | $166.83 | $166.85 | $166.80 |
| Purchase #3 | $191.48 | 12.721% | $215.8382 | $215.84 | $215.85 | $215.80 |
| Purchase #4 | $192.58 | 7.377% | $206.7866 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $17.48 | 11.747% | $19.5334 | $19.53 | $19.55 | $19.50 |
| Purchase #6 | $148.93 | 4.782% | $156.0518 | $156.05 | $156.05 | $156.10 |
| Purchase #7 | $62.44 | 8.741% | $67.8979 | $67.90 | $67.90 | $67.90 |
| 7 purchase totals = | $914.99 | $994.5385 | $994.55 | $994.60 | $994.50 | |