| 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 | $179.84 | 7.726% | $193.7344 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $171.30 | 11.261% | $190.5901 | $190.59 | $190.60 | $190.60 |
| Purchase #3 | $152.46 | 10.317% | $168.1893 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $167.94 | 5.199% | $176.6712 | $176.67 | $176.65 | $176.70 |
| Purchase #5 | $13.99 | 5.442% | $14.7513 | $14.75 | $14.75 | $14.80 |
| Purchase #6 | $114.40 | 9.801% | $125.6123 | $125.61 | $125.60 | $125.60 |
| Purchase #7 | $96.90 | 5.672% | $102.3962 | $102.40 | $102.40 | $102.40 |
| 7 purchase totals = | $896.83 | $971.9448 | $971.94 | $971.95 | $972.00 | |