| 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 | $186.28 | 11.198% | $207.1396 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $24.59 | 10.690% | $27.2187 | $27.22 | $27.20 | $27.20 |
| Purchase #3 | $13.29 | 10.428% | $14.6759 | $14.68 | $14.70 | $14.70 |
| Purchase #4 | $126.58 | 8.338% | $137.1342 | $137.13 | $137.15 | $137.10 |
| Purchase #5 | $206.37 | 4.788% | $216.251 | $216.25 | $216.25 | $216.30 |
| Purchase #6 | $147.64 | 6.346% | $157.0092 | $157.01 | $157.00 | $157.00 |
| Purchase #7 | $221.37 | 8.493% | $240.171 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $926.12 | $999.5996 | $999.60 | $999.60 | $999.60 | |