| 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 | $177.71 | 9.230% | $194.1126 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $233.89 | 12.778% | $263.7765 | $263.78 | $263.80 | $263.80 |
| Purchase #3 | $153.60 | 10.301% | $169.4223 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $44.65 | 6.386% | $47.5013 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $50.71 | 3.487% | $52.4783 | $52.48 | $52.50 | $52.50 |
| Purchase #6 | $56.62 | 11.442% | $63.0985 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $192.85 | 4.748% | $202.0065 | $202.01 | $202.00 | $202.00 |
| 7 purchase totals = | $910.03 | $992.3960 | $992.40 | $992.40 | $992.40 | |