| 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 | $181.73 | 7.433% | $195.238 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $120.42 | 10.583% | $133.164 | $133.16 | $133.15 | $133.20 |
| Purchase #3 | $32.25 | 6.691% | $34.4078 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $144.76 | 5.276% | $152.3975 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $172.38 | 5.624% | $182.0747 | $182.07 | $182.05 | $182.10 |
| Purchase #6 | $115.50 | 8.214% | $124.9872 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $48.67 | 4.145% | $50.6874 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $815.71 | $872.9566 | $872.96 | $872.95 | $873.00 | |