| 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 | $162.80 | 11.370% | $181.3104 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $208.49 | 5.148% | $219.2231 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $174.81 | 13.437% | $198.2992 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $15.54 | 4.767% | $16.2808 | $16.28 | $16.30 | $16.30 |
| Purchase #5 | $98.82 | 9.794% | $108.4984 | $108.50 | $108.50 | $108.50 |
| Purchase #6 | $51.87 | 11.749% | $57.9642 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $82.54 | 12.461% | $92.8253 | $92.83 | $92.85 | $92.80 |
| 7 purchase totals = | $794.87 | $874.4014 | $874.40 | $874.40 | $874.40 | |