| 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 | $161.48 | 9.773% | $177.2614 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $200.31 | 3.272% | $206.8641 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $113.74 | 7.103% | $121.819 | $121.82 | $121.80 | $121.80 |
| Purchase #4 | $174.68 | 7.685% | $188.1042 | $188.10 | $188.10 | $188.10 |
| Purchase #5 | $35.98 | 13.174% | $40.72 | $40.72 | $40.70 | $40.70 |
| Purchase #6 | $133.91 | 4.405% | $139.8087 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $211.87 | 10.535% | $234.1905 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $1,031.97 | $1,108.7679 | $1,108.76 | $1,108.70 | $1,108.80 | |