| 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 | $129.44 | 13.718% | $147.1966 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $167.74 | 10.197% | $184.8444 | $184.84 | $184.85 | $184.80 |
| Purchase #3 | $148.45 | 8.181% | $160.5947 | $160.59 | $160.60 | $160.60 |
| Purchase #4 | $146.91 | 8.734% | $159.7411 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $182.77 | 4.592% | $191.1628 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $79.83 | 10.848% | $88.49 | $88.49 | $88.50 | $88.50 |
| Purchase #7 | $37.27 | 3.408% | $38.5402 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $892.41 | $970.5698 | $970.56 | $970.60 | $970.50 | |