| 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 | $97.76 | 9.436% | $106.9846 | $106.98 | $107.00 | $107.00 |
| Purchase #2 | $9.35 | 3.331% | $9.6614 | $9.66 | $9.65 | $9.70 |
| Purchase #3 | $191.78 | 5.794% | $202.8917 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $218.80 | 6.607% | $233.2561 | $233.26 | $233.25 | $233.30 |
| Purchase #5 | $169.42 | 4.833% | $177.6081 | $177.61 | $177.60 | $177.60 |
| Purchase #6 | $44.82 | 5.624% | $47.3407 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $182.39 | 8.326% | $197.5758 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $914.32 | $975.3184 | $975.32 | $975.35 | $975.40 | |