| 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 | $192.68 | 13.756% | $219.1851 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $109.71 | 4.650% | $114.8115 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $227.63 | 5.717% | $240.6436 | $240.64 | $240.65 | $240.60 |
| Purchase #4 | $182.46 | 3.637% | $189.0961 | $189.10 | $189.10 | $189.10 |
| Purchase #5 | $39.53 | 3.817% | $41.0389 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $122.59 | 3.157% | $126.4602 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $9.36 | 13.227% | $10.598 | $10.60 | $10.60 | $10.60 |
| 7 purchase totals = | $883.96 | $941.8334 | $941.84 | $941.85 | $941.80 | |