| 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 | $223.87 | 3.778% | $232.3278 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $200.91 | 5.549% | $212.0585 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $95.41 | 6.410% | $101.5258 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $70.90 | 13.843% | $80.7147 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $63.28 | 10.659% | $70.025 | $70.03 | $70.05 | $70.00 |
| Purchase #6 | $175.64 | 9.606% | $192.512 | $192.51 | $192.50 | $192.50 |
| Purchase #7 | $32.62 | 9.673% | $35.7753 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $862.63 | $924.9391 | $924.95 | $925.00 | $924.90 | |