| 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 | $194.33 | 7.211% | $208.3431 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $143.48 | 10.846% | $159.0418 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $166.48 | 7.287% | $178.6114 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $207.85 | 13.419% | $235.7414 | $235.74 | $235.75 | $235.70 |
| Purchase #5 | $38.85 | 6.153% | $41.2404 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $32.48 | 4.563% | $33.9621 | $33.96 | $33.95 | $34.00 |
| Purchase #7 | $150.37 | 11.676% | $167.9272 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $933.84 | $1,024.8674 | $1,024.86 | $1,024.90 | $1,024.70 | |