| 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 | $187.71 | 7.817% | $202.3833 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $10.55 | 12.366% | $11.8546 | $11.85 | $11.85 | $11.90 |
| Purchase #3 | $93.88 | 8.212% | $101.5894 | $101.59 | $101.60 | $101.60 |
| Purchase #4 | $179.35 | 5.802% | $189.7559 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $245.41 | 3.665% | $254.4043 | $254.40 | $254.40 | $254.40 |
| Purchase #6 | $174.76 | 8.808% | $190.1529 | $190.15 | $190.15 | $190.20 |
| Purchase #7 | $187.62 | 12.725% | $211.4946 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,079.28 | $1,161.6350 | $1,161.62 | $1,161.65 | $1,161.80 | |