| 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 | $171.50 | 6.114% | $181.9855 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $212.99 | 6.348% | $226.5106 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $39.36 | 12.138% | $44.1375 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $121.88 | 11.361% | $135.7268 | $135.73 | $135.75 | $135.70 |
| Purchase #5 | $166.82 | 10.789% | $184.8182 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $110.57 | 11.698% | $123.5045 | $123.50 | $123.50 | $123.50 |
| Purchase #7 | $223.44 | 5.216% | $235.0946 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $1,046.56 | $1,131.7777 | $1,131.78 | $1,131.80 | $1,131.70 | |