| 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 | $160.96 | 6.611% | $171.6011 | $171.60 | $171.60 | $171.60 |
| Purchase #2 | $233.97 | 7.537% | $251.6043 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $66.65 | 4.113% | $69.3913 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $169.53 | 10.800% | $187.8392 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $128.32 | 7.557% | $138.0171 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $175.36 | 12.787% | $197.7833 | $197.78 | $197.80 | $197.80 |
| Purchase #7 | $141.81 | 3.173% | $146.3096 | $146.31 | $146.30 | $146.30 |
| 7 purchase totals = | $1,076.60 | $1,162.5459 | $1,162.54 | $1,162.55 | $1,162.50 | |