| 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 | $85.92 | 12.241% | $96.4375 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $173.86 | 10.387% | $191.9188 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $214.27 | 3.335% | $221.4159 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $116.70 | 10.783% | $129.2838 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $50.53 | 7.631% | $54.3859 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $18.62 | 9.182% | $20.3297 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $233.36 | 10.500% | $257.8628 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $893.26 | $971.6344 | $971.64 | $971.65 | $971.60 | |