| 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 | $165.25 | 3.181% | $170.5066 | $170.51 | $170.50 | $170.50 |
| Purchase #2 | $71.67 | 4.660% | $75.0098 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $213.99 | 7.783% | $230.6448 | $230.64 | $230.65 | $230.60 |
| Purchase #4 | $176.85 | 5.491% | $186.5608 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $126.46 | 6.350% | $134.4902 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $240.81 | 9.345% | $263.3137 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $31.97 | 12.657% | $36.0164 | $36.02 | $36.00 | $36.00 |
| 7 purchase totals = | $1,027.00 | $1,096.5423 | $1,096.54 | $1,096.50 | $1,096.50 | |