| 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 | $103.78 | 4.120% | $108.0557 | $108.06 | $108.05 | $108.10 |
| Purchase #2 | $161.48 | 13.126% | $182.6759 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $175.72 | 9.513% | $192.4362 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $62.36 | 10.438% | $68.8691 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $200.53 | 13.508% | $227.6176 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $72.29 | 9.644% | $79.2616 | $79.26 | $79.25 | $79.30 |
| Purchase #7 | $181.93 | 6.871% | $194.4304 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $958.09 | $1,053.3465 | $1,053.36 | $1,053.35 | $1,053.40 | |