| 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 | $105.94 | 12.260% | $118.9282 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $147.71 | 9.338% | $161.5032 | $161.50 | $161.50 | $161.50 |
| Purchase #3 | $92.62 | 12.510% | $104.2068 | $104.21 | $104.20 | $104.20 |
| Purchase #4 | $25.93 | 5.611% | $27.3849 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $203.55 | 8.754% | $221.3688 | $221.37 | $221.35 | $221.40 |
| Purchase #6 | $120.48 | 9.226% | $131.5955 | $131.60 | $131.60 | $131.60 |
| Purchase #7 | $167.62 | 12.348% | $188.3177 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $863.85 | $953.3051 | $953.31 | $953.30 | $953.30 | |