| 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 | $132.57 | 8.684% | $144.0824 | $144.08 | $144.10 | $144.10 |
| Purchase #2 | $200.94 | 9.214% | $219.4546 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $233.81 | 8.131% | $252.8211 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $41.88 | 8.607% | $45.4846 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $178.97 | 8.387% | $193.9802 | $193.98 | $194.00 | $194.00 |
| Purchase #6 | $32.47 | 13.296% | $36.7872 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $142.53 | 12.516% | $160.3691 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $963.17 | $1,052.9792 | $1,052.97 | $1,053.00 | $1,053.10 | |