| 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 | $176.72 | 3.413% | $182.7515 | $182.75 | $182.75 | $182.80 |
| Purchase #2 | $222.51 | 3.794% | $230.952 | $230.95 | $230.95 | $231.00 |
| Purchase #3 | $70.61 | 5.317% | $74.3643 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $238.41 | 13.137% | $269.7299 | $269.73 | $269.75 | $269.70 |
| Purchase #5 | $36.81 | 13.180% | $41.6616 | $41.66 | $41.65 | $41.70 |
| Purchase #6 | $162.55 | 4.472% | $169.8192 | $169.82 | $169.80 | $169.80 |
| Purchase #7 | $16.52 | 10.871% | $18.3159 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $924.13 | $987.5944 | $987.59 | $987.55 | $987.70 | |