| 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 | $151.47 | 13.511% | $171.9351 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $205.64 | 11.677% | $229.6526 | $229.65 | $229.65 | $229.70 |
| Purchase #3 | $56.86 | 10.399% | $62.7729 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $18.87 | 7.602% | $20.3045 | $20.30 | $20.30 | $20.30 |
| Purchase #5 | $209.61 | 9.826% | $230.2063 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $93.37 | 7.332% | $100.2159 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $200.79 | 3.468% | $207.7534 | $207.75 | $207.75 | $207.80 |
| 7 purchase totals = | $936.61 | $1,022.8407 | $1,022.84 | $1,022.80 | $1,022.90 | |