| 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 | $208.44 | 12.178% | $233.8238 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $17.42 | 9.869% | $19.1392 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $18.84 | 3.200% | $19.4429 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $100.92 | 13.104% | $114.1446 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $55.29 | 10.348% | $61.0114 | $61.01 | $61.00 | $61.00 |
| Purchase #6 | $170.76 | 11.232% | $189.9398 | $189.94 | $189.95 | $189.90 |
| Purchase #7 | $132.53 | 13.464% | $150.3738 | $150.37 | $150.35 | $150.40 |
| 7 purchase totals = | $704.20 | $787.8755 | $787.86 | $787.85 | $787.70 | |