| 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 | $162.80 | 13.161% | $184.2261 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $16.45 | 7.295% | $17.65 | $17.65 | $17.65 | $17.70 |
| Purchase #3 | $139.35 | 11.278% | $155.0659 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $6.71 | 7.192% | $7.1926 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $147.94 | 4.560% | $154.6861 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $70.55 | 8.723% | $76.7041 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $210.62 | 7.483% | $226.3807 | $226.38 | $226.40 | $226.40 |
| 7 purchase totals = | $754.42 | $821.9055 | $821.91 | $821.95 | $822.00 | |