| 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 | $199.51 | 7.564% | $214.6009 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $95.74 | 7.492% | $102.9128 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $73.90 | 13.346% | $83.7627 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $192.33 | 13.268% | $217.8483 | $217.85 | $217.85 | $217.80 |
| Purchase #5 | $192.36 | 3.513% | $199.1176 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $59.28 | 3.510% | $61.3607 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $236.74 | 8.311% | $256.4155 | $256.42 | $256.40 | $256.40 |
| 7 purchase totals = | $1,049.86 | $1,136.0185 | $1,136.02 | $1,135.95 | $1,136.00 | |