| 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 | $204.59 | 9.208% | $223.4286 | $223.43 | $223.45 | $223.40 |
| Purchase #2 | $163.29 | 6.705% | $174.2386 | $174.24 | $174.25 | $174.20 |
| Purchase #3 | $197.85 | 12.530% | $222.6406 | $222.64 | $222.65 | $222.60 |
| Purchase #4 | $75.87 | 11.438% | $84.548 | $84.55 | $84.55 | $84.50 |
| Purchase #5 | $200.97 | 9.320% | $219.7004 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $123.31 | 8.410% | $133.6804 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $104.86 | 12.757% | $118.237 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $1,070.74 | $1,176.4736 | $1,176.48 | $1,176.55 | $1,176.30 | |