| 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 | $190.57 | 9.145% | $207.9976 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $245.87 | 4.478% | $256.8801 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $66.56 | 7.767% | $71.7297 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $175.52 | 6.697% | $187.2746 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $87.84 | 4.681% | $91.9518 | $91.95 | $91.95 | $92.00 |
| Purchase #6 | $81.67 | 11.377% | $90.9616 | $90.96 | $90.95 | $91.00 |
| Purchase #7 | $109.72 | 9.759% | $120.4276 | $120.43 | $120.45 | $120.40 |
| 7 purchase totals = | $957.75 | $1,027.2230 | $1,027.22 | $1,027.25 | $1,027.30 | |