| 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 | $116.89 | 12.643% | $131.6684 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $120.76 | 3.818% | $125.3706 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $192.27 | 10.214% | $211.9085 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $92.96 | 3.409% | $96.129 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $136.41 | 8.508% | $148.0158 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $196.35 | 12.728% | $221.3414 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $181.53 | 4.847% | $190.3288 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $1,037.17 | $1,124.7625 | $1,124.77 | $1,124.75 | $1,124.70 | |