| 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 | $173.77 | 3.439% | $179.746 | $179.75 | $179.75 | $179.70 |
| Purchase #2 | $80.25 | 4.374% | $83.7601 | $83.76 | $83.75 | $83.80 |
| Purchase #3 | $42.97 | 7.340% | $46.124 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $105.99 | 9.165% | $115.704 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $88.28 | 6.152% | $93.711 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $95.95 | 11.144% | $106.6427 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $226.59 | 8.213% | $245.1998 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $813.80 | $870.8876 | $870.88 | $870.85 | $870.80 | |