| 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 | $238.48 | 10.769% | $264.1619 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $151.74 | 10.833% | $168.178 | $168.18 | $168.20 | $168.20 |
| Purchase #3 | $126.35 | 7.572% | $135.9172 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $35.74 | 4.212% | $37.2454 | $37.25 | $37.25 | $37.20 |
| Purchase #5 | $92.64 | 4.372% | $96.6902 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $170.74 | 11.531% | $190.428 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $195.73 | 5.541% | $206.5754 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $1,011.42 | $1,099.1961 | $1,099.21 | $1,099.25 | $1,099.20 | |