| 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 | $169.39 | 8.119% | $183.1428 | $183.14 | $183.15 | $183.10 |
| Purchase #2 | $103.82 | 4.459% | $108.4493 | $108.45 | $108.45 | $108.40 |
| Purchase #3 | $125.64 | 3.571% | $130.1266 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $188.90 | 3.353% | $195.2338 | $195.23 | $195.25 | $195.20 |
| Purchase #5 | $145.67 | 8.757% | $158.4263 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $227.95 | 4.800% | $238.8916 | $238.89 | $238.90 | $238.90 |
| Purchase #7 | $219.64 | 13.194% | $248.6193 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $1,181.01 | $1,262.8897 | $1,262.89 | $1,262.95 | $1,262.70 | |