| 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 | $187.75 | 6.309% | $199.5951 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $83.62 | 8.801% | $90.9794 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $33.37 | 10.217% | $36.7794 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $23.47 | 6.694% | $25.0411 | $25.04 | $25.05 | $25.00 |
| Purchase #5 | $215.95 | 6.604% | $230.2113 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $57.99 | 11.117% | $64.4367 | $64.44 | $64.45 | $64.40 |
| Purchase #7 | $31.51 | 13.759% | $35.8455 | $35.85 | $35.85 | $35.80 |
| 7 purchase totals = | $633.66 | $682.8885 | $682.90 | $682.95 | $682.80 | |