| 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 | $174.37 | 13.344% | $197.6379 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $240.72 | 13.211% | $272.5215 | $272.52 | $272.50 | $272.50 |
| Purchase #3 | $104.77 | 13.741% | $119.1664 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $76.76 | 3.635% | $79.5502 | $79.55 | $79.55 | $79.60 |
| Purchase #5 | $175.72 | 10.263% | $193.7541 | $193.75 | $193.75 | $193.80 |
| Purchase #6 | $62.50 | 3.813% | $64.8831 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $235.48 | 5.540% | $248.5256 | $248.53 | $248.55 | $248.50 |
| 7 purchase totals = | $1,070.32 | $1,176.0388 | $1,176.04 | $1,176.05 | $1,176.10 | |