| 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 | $156.74 | 13.642% | $178.1225 | $178.12 | $178.10 | $178.10 |
| Purchase #2 | $195.36 | 7.340% | $209.6994 | $209.70 | $209.70 | $209.70 |
| Purchase #3 | $54.82 | 7.150% | $58.7396 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $22.65 | 8.656% | $24.6106 | $24.61 | $24.60 | $24.60 |
| Purchase #5 | $215.33 | 8.747% | $234.1649 | $234.16 | $234.15 | $234.20 |
| Purchase #6 | $189.36 | 10.579% | $209.3924 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $196.81 | 5.686% | $208.0006 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $1,031.07 | $1,122.7300 | $1,122.72 | $1,122.70 | $1,122.70 | |