| 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 | $176.59 | 5.559% | $186.4066 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $186.45 | 13.443% | $211.5145 | $211.51 | $211.50 | $211.50 |
| Purchase #3 | $29.78 | 6.175% | $31.6189 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $59.98 | 9.344% | $65.5845 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $14.75 | 9.455% | $16.1446 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $126.91 | 5.665% | $134.0995 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $26.63 | 7.664% | $28.6709 | $28.67 | $28.65 | $28.70 |
| 7 purchase totals = | $621.09 | $674.0395 | $674.03 | $674.00 | $674.00 | |