| 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 | $173.58 | 11.225% | $193.0644 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $185.49 | 5.235% | $195.2004 | $195.20 | $195.20 | $195.20 |
| Purchase #3 | $192.46 | 11.118% | $213.8577 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $119.68 | 5.571% | $126.3474 | $126.35 | $126.35 | $126.30 |
| Purchase #5 | $98.83 | 4.514% | $103.2912 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $51.61 | 4.841% | $54.1084 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $32.64 | 4.703% | $34.1751 | $34.18 | $34.20 | $34.20 |
| 7 purchase totals = | $854.29 | $920.0446 | $920.05 | $920.05 | $920.10 | |