| 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 | $196.96 | 10.857% | $218.3439 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $41.85 | 5.307% | $44.071 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $34.57 | 13.523% | $39.2449 | $39.24 | $39.25 | $39.20 |
| Purchase #4 | $26.77 | 4.477% | $27.9685 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $158.26 | 4.318% | $165.0937 | $165.09 | $165.10 | $165.10 |
| Purchase #6 | $153.48 | 12.264% | $172.3028 | $172.30 | $172.30 | $172.30 |
| Purchase #7 | $104.28 | 8.136% | $112.7642 | $112.76 | $112.75 | $112.80 |
| 7 purchase totals = | $716.17 | $779.7890 | $779.77 | $779.75 | $779.80 | |