| 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 | $182.50 | 6.638% | $194.6144 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $217.94 | 4.250% | $227.2025 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $113.74 | 4.292% | $118.6217 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $176.85 | 5.581% | $186.72 | $186.72 | $186.70 | $186.70 |
| Purchase #5 | $43.77 | 5.143% | $46.0211 | $46.02 | $46.00 | $46.00 |
| Purchase #6 | $124.27 | 12.419% | $139.7031 | $139.70 | $139.70 | $139.70 |
| Purchase #7 | $75.56 | 4.683% | $79.0985 | $79.10 | $79.10 | $79.10 |
| 7 purchase totals = | $934.63 | $991.9813 | $991.97 | $991.90 | $991.90 | |