| 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 | $172.65 | 12.337% | $193.9498 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $160.36 | 4.456% | $167.5056 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $62.71 | 3.354% | $64.8133 | $64.81 | $64.80 | $64.80 |
| Purchase #4 | $242.95 | 6.819% | $259.5168 | $259.52 | $259.50 | $259.50 |
| Purchase #5 | $146.72 | 13.244% | $166.1516 | $166.15 | $166.15 | $166.20 |
| Purchase #6 | $12.41 | 7.764% | $13.3735 | $13.37 | $13.35 | $13.40 |
| Purchase #7 | $178.94 | 7.731% | $192.7739 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $976.74 | $1,058.0845 | $1,058.08 | $1,058.00 | $1,058.10 | |