| 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 | $199.52 | 7.808% | $215.0985 | $215.10 | $215.10 | $215.10 |
| Purchase #2 | $174.35 | 13.352% | $197.6292 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $93.42 | 4.769% | $97.8752 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $104.98 | 8.429% | $113.8288 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $189.66 | 4.828% | $198.8168 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $155.71 | 13.827% | $177.24 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $29.84 | 8.562% | $32.3949 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $947.48 | $1,032.8834 | $1,032.89 | $1,032.95 | $1,032.80 | |