| 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 | $189.86 | 5.821% | $200.9118 | $200.91 | $200.90 | $200.90 |
| Purchase #2 | $242.84 | 3.738% | $251.9174 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $41.38 | 9.505% | $45.3132 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $247.56 | 6.415% | $263.441 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $143.84 | 7.703% | $154.92 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $44.38 | 12.590% | $49.9674 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $127.30 | 9.840% | $139.8263 | $139.83 | $139.85 | $139.80 |
| 7 purchase totals = | $1,037.16 | $1,106.2971 | $1,106.30 | $1,106.25 | $1,106.20 | |