| 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 | $33.84 | 9.226% | $36.9621 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $195.69 | 9.789% | $214.8461 | $214.85 | $214.85 | $214.80 |
| Purchase #3 | $162.51 | 13.773% | $184.8925 | $184.89 | $184.90 | $184.90 |
| Purchase #4 | $199.67 | 10.356% | $220.3478 | $220.35 | $220.35 | $220.30 |
| Purchase #5 | $130.59 | 9.648% | $143.1893 | $143.19 | $143.20 | $143.20 |
| Purchase #6 | $234.68 | 11.678% | $262.0859 | $262.09 | $262.10 | $262.10 |
| Purchase #7 | $22.45 | 7.148% | $24.0547 | $24.05 | $24.05 | $24.10 |
| 7 purchase totals = | $979.43 | $1,086.3784 | $1,086.38 | $1,086.40 | $1,086.40 | |