| 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 | $164.73 | 11.730% | $184.0528 | $184.05 | $184.05 | $184.10 |
| Purchase #2 | $203.76 | 12.244% | $228.7084 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $105.55 | 9.712% | $115.801 | $115.80 | $115.80 | $115.80 |
| Purchase #4 | $44.56 | 6.660% | $47.5277 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $49.57 | 4.487% | $51.7942 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $41.68 | 12.708% | $46.9767 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $209.45 | 11.584% | $233.7127 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $819.30 | $908.5735 | $908.57 | $908.60 | $908.60 | |