| 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 | $162.40 | 3.280% | $167.7267 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $190.51 | 7.344% | $204.5011 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $78.63 | 7.223% | $84.3094 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $211.96 | 4.271% | $221.0128 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $87.37 | 10.840% | $96.8409 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $221.41 | 5.448% | $233.4724 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $188.89 | 7.393% | $202.8546 | $202.85 | $202.85 | $202.90 |
| 7 purchase totals = | $1,141.17 | $1,210.7179 | $1,210.71 | $1,210.70 | $1,210.70 | |