| 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 | $184.82 | 10.261% | $203.7844 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $14.83 | 7.670% | $15.9675 | $15.97 | $15.95 | $16.00 |
| Purchase #3 | $114.95 | 3.405% | $118.864 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $94.36 | 9.201% | $103.0421 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $13.84 | 11.655% | $15.4531 | $15.45 | $15.45 | $15.50 |
| Purchase #6 | $126.32 | 12.830% | $142.5269 | $142.53 | $142.55 | $142.50 |
| Purchase #7 | $176.30 | 6.292% | $187.3928 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $725.42 | $787.0308 | $787.02 | $787.05 | $787.10 | |