| 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 | $174.89 | 10.861% | $193.8848 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $208.51 | 6.264% | $221.5711 | $221.57 | $221.55 | $221.60 |
| Purchase #3 | $79.73 | 13.566% | $90.5462 | $90.55 | $90.55 | $90.50 |
| Purchase #4 | $59.72 | 13.539% | $67.8055 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $115.55 | 6.175% | $122.6852 | $122.69 | $122.70 | $122.70 |
| Purchase #6 | $202.25 | 11.115% | $224.7301 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $182.45 | 13.769% | $207.5715 | $207.57 | $207.55 | $207.60 |
| 7 purchase totals = | $1,023.10 | $1,128.7944 | $1,128.80 | $1,128.80 | $1,128.80 | |