| 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 | $182.26 | 12.506% | $205.0534 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $108.40 | 10.487% | $119.7679 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $194.39 | 11.548% | $216.8382 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $32.91 | 4.143% | $34.2735 | $34.27 | $34.25 | $34.30 |
| Purchase #5 | $185.77 | 13.506% | $210.8601 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $103.57 | 9.716% | $113.6329 | $113.63 | $113.65 | $113.60 |
| Purchase #7 | $188.69 | 10.295% | $208.1156 | $208.12 | $208.10 | $208.10 |
| 7 purchase totals = | $995.99 | $1,108.5416 | $1,108.54 | $1,108.50 | $1,108.60 | |