| 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 | $203.84 | 10.473% | $225.1882 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $42.55 | 5.537% | $44.906 | $44.91 | $44.90 | $44.90 |
| Purchase #3 | $240.93 | 3.666% | $249.7625 | $249.76 | $249.75 | $249.80 |
| Purchase #4 | $194.81 | 13.726% | $221.5496 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $49.88 | 8.680% | $54.2096 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $85.67 | 13.117% | $96.9073 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $19.90 | 7.864% | $21.4649 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $837.58 | $913.9881 | $913.99 | $913.95 | $914.00 | |