| 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 | $198.65 | 12.197% | $222.8793 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $86.35 | 8.341% | $93.5525 | $93.55 | $93.55 | $93.60 |
| Purchase #3 | $134.57 | 13.804% | $153.146 | $153.15 | $153.15 | $153.10 |
| Purchase #4 | $149.68 | 12.195% | $167.9335 | $167.93 | $167.95 | $167.90 |
| Purchase #5 | $101.76 | 13.571% | $115.5698 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $172.99 | 6.440% | $184.1306 | $184.13 | $184.15 | $184.10 |
| Purchase #7 | $54.42 | 3.495% | $56.322 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $898.42 | $993.5337 | $993.53 | $993.55 | $993.50 | |