| 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 | $90.56 | 11.874% | $101.3131 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $201.73 | 4.713% | $211.2375 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $234.42 | 13.409% | $265.8534 | $265.85 | $265.85 | $265.90 |
| Purchase #4 | $171.53 | 12.337% | $192.6917 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $41.28 | 9.170% | $45.0654 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $74.38 | 12.624% | $83.7697 | $83.77 | $83.75 | $83.80 |
| Purchase #7 | $25.33 | 6.471% | $26.9691 | $26.97 | $26.95 | $27.00 |
| 7 purchase totals = | $839.23 | $926.8999 | $926.90 | $926.85 | $927.00 | |