| 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 | $34.94 | 5.413% | $36.8313 | $36.83 | $36.85 | $36.80 |
| Purchase #2 | $188.79 | 3.252% | $194.9295 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $128.43 | 5.397% | $135.3614 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $104.45 | 8.282% | $113.1005 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $157.76 | 12.413% | $177.3427 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $41.48 | 8.132% | $44.8532 | $44.85 | $44.85 | $44.90 |
| Purchase #7 | $187.53 | 4.147% | $195.3069 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $843.38 | $897.7255 | $897.72 | $897.75 | $897.70 | |