| 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 | $164.78 | 8.470% | $178.7369 | $178.74 | $178.75 | $178.70 |
| Purchase #2 | $159.85 | 10.577% | $176.7573 | $176.76 | $176.75 | $176.80 |
| Purchase #3 | $227.92 | 5.409% | $240.2482 | $240.25 | $240.25 | $240.20 |
| Purchase #4 | $53.45 | 7.184% | $57.2898 | $57.29 | $57.30 | $57.30 |
| Purchase #5 | $176.95 | 5.739% | $187.1052 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $112.48 | 11.270% | $125.1565 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $7.89 | 6.570% | $8.4084 | $8.41 | $8.40 | $8.40 |
| 7 purchase totals = | $903.32 | $973.7023 | $973.72 | $973.70 | $973.70 | |