| 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 | $196.63 | 11.390% | $219.0262 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $115.76 | 11.695% | $129.2981 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $102.81 | 5.311% | $108.2702 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $29.59 | 12.260% | $33.2177 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $150.34 | 4.202% | $156.6573 | $156.66 | $156.65 | $156.70 |
| Purchase #6 | $76.98 | 9.111% | $83.9936 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $204.64 | 6.151% | $217.2274 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $876.75 | $947.6905 | $947.70 | $947.70 | $947.70 | |