| 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 | $192.96 | 8.632% | $209.6163 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $82.70 | 11.352% | $92.0881 | $92.09 | $92.10 | $92.10 |
| Purchase #3 | $120.38 | 8.756% | $130.9205 | $130.92 | $130.90 | $130.90 |
| Purchase #4 | $159.28 | 7.163% | $170.6892 | $170.69 | $170.70 | $170.70 |
| Purchase #5 | $170.53 | 3.503% | $176.5037 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $91.96 | 13.865% | $104.7103 | $104.71 | $104.70 | $104.70 |
| Purchase #7 | $169.28 | 12.778% | $190.9106 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $987.09 | $1,075.4387 | $1,075.44 | $1,075.40 | $1,075.40 | |