| 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 | $175.78 | 5.192% | $184.9065 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $38.26 | 8.271% | $41.4245 | $41.42 | $41.40 | $41.40 |
| Purchase #3 | $202.48 | 11.513% | $225.7915 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $221.54 | 8.616% | $240.6279 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $51.31 | 7.872% | $55.3491 | $55.35 | $55.35 | $55.30 |
| Purchase #6 | $68.25 | 5.633% | $72.0945 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $210.52 | 10.677% | $232.9972 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $968.14 | $1,053.1912 | $1,053.19 | $1,053.20 | $1,053.10 | |