| 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 | $189.48 | 5.702% | $200.2841 | $200.28 | $200.30 | $200.30 |
| Purchase #2 | $73.90 | 7.611% | $79.5245 | $79.52 | $79.50 | $79.50 |
| Purchase #3 | $66.64 | 6.855% | $71.2082 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $205.40 | 7.360% | $220.5174 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $178.76 | 13.505% | $202.9015 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $78.44 | 6.781% | $83.759 | $83.76 | $83.75 | $83.80 |
| Purchase #7 | $169.67 | 12.340% | $190.6073 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $962.29 | $1,048.8020 | $1,048.80 | $1,048.75 | $1,048.80 | |