| 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 | $167.30 | 4.191% | $174.3115 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $76.96 | 10.632% | $85.1424 | $85.14 | $85.15 | $85.10 |
| Purchase #3 | $126.88 | 6.608% | $135.2642 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $227.93 | 7.567% | $245.1775 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $132.42 | 4.516% | $138.4001 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $52.62 | 9.375% | $57.5531 | $57.55 | $57.55 | $57.60 |
| Purchase #7 | $56.93 | 13.626% | $64.6873 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $841.04 | $900.5361 | $900.53 | $900.55 | $900.60 | |