| 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 | $153.40 | 4.197% | $159.8382 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $34.92 | 10.564% | $38.6089 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $151.87 | 4.622% | $158.8894 | $158.89 | $158.90 | $158.90 |
| Purchase #4 | $166.74 | 7.276% | $178.872 | $178.87 | $178.85 | $178.90 |
| Purchase #5 | $234.35 | 5.786% | $247.9095 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $114.42 | 9.476% | $125.2624 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $126.97 | 6.351% | $135.0339 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $982.67 | $1,044.4143 | $1,044.41 | $1,044.40 | $1,044.40 | |