| 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 | $153.27 | 8.789% | $166.7409 | $166.74 | $166.75 | $166.70 |
| Purchase #2 | $25.84 | 12.873% | $29.1664 | $29.17 | $29.15 | $29.20 |
| Purchase #3 | $228.86 | 13.381% | $259.4838 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $42.54 | 11.618% | $47.4823 | $47.48 | $47.50 | $47.50 |
| Purchase #5 | $101.45 | 9.189% | $110.7722 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $217.88 | 7.747% | $234.7592 | $234.76 | $234.75 | $234.80 |
| Purchase #7 | $162.26 | 4.107% | $168.924 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $932.10 | $1,017.3288 | $1,017.32 | $1,017.30 | $1,017.40 | |