| 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 | $190.64 | 6.584% | $203.1917 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $106.47 | 5.210% | $112.0171 | $112.02 | $112.00 | $112.00 |
| Purchase #3 | $171.26 | 3.399% | $177.0811 | $177.08 | $177.10 | $177.10 |
| Purchase #4 | $161.43 | 12.689% | $181.9139 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $192.35 | 12.698% | $216.7746 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $243.93 | 10.172% | $268.7426 | $268.74 | $268.75 | $268.70 |
| Purchase #7 | $124.36 | 10.799% | $137.7896 | $137.79 | $137.80 | $137.80 |
| 7 purchase totals = | $1,190.44 | $1,297.5106 | $1,297.50 | $1,297.50 | $1,297.50 | |