| 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 | $194.89 | 3.186% | $201.0992 | $201.10 | $201.10 | $201.10 |
| Purchase #2 | $36.36 | 12.283% | $40.8261 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $243.32 | 9.143% | $265.5667 | $265.57 | $265.55 | $265.60 |
| Purchase #4 | $193.83 | 4.281% | $202.1279 | $202.13 | $202.15 | $202.10 |
| Purchase #5 | $93.44 | 5.370% | $98.4577 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $193.75 | 5.794% | $204.9759 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $213.31 | 4.550% | $223.0156 | $223.02 | $223.00 | $223.00 |
| 7 purchase totals = | $1,168.90 | $1,236.0691 | $1,236.09 | $1,236.10 | $1,236.10 | |