| 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 | $139.81 | 13.566% | $158.7766 | $158.78 | $158.80 | $158.80 |
| Purchase #2 | $194.99 | 3.450% | $201.7172 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $154.55 | 13.443% | $175.3262 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $78.49 | 6.652% | $83.7112 | $83.71 | $83.70 | $83.70 |
| Purchase #5 | $134.78 | 12.857% | $152.1087 | $152.11 | $152.10 | $152.10 |
| Purchase #6 | $228.33 | 13.789% | $259.8144 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $27.49 | 3.852% | $28.5489 | $28.55 | $28.55 | $28.50 |
| 7 purchase totals = | $958.44 | $1,060.0032 | $1,060.01 | $1,060.00 | $1,059.90 | |