| 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 | $174.65 | 12.215% | $195.9835 | $195.98 | $196.00 | $196.00 |
| Purchase #2 | $138.83 | 3.458% | $143.6307 | $143.63 | $143.65 | $143.60 |
| Purchase #3 | $100.31 | 11.195% | $111.5397 | $111.54 | $111.55 | $111.50 |
| Purchase #4 | $201.91 | 5.669% | $213.3563 | $213.36 | $213.35 | $213.40 |
| Purchase #5 | $57.59 | 9.188% | $62.8814 | $62.88 | $62.90 | $62.90 |
| Purchase #6 | $22.88 | 9.679% | $25.0946 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $120.99 | 11.232% | $134.5796 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $817.16 | $887.0658 | $887.06 | $887.15 | $887.10 | |