| 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 | $168.72 | 11.611% | $188.3101 | $188.31 | $188.30 | $188.30 |
| Purchase #2 | $140.89 | 3.451% | $145.7521 | $145.75 | $145.75 | $145.80 |
| Purchase #3 | $155.70 | 3.831% | $161.6649 | $161.66 | $161.65 | $161.70 |
| Purchase #4 | $129.35 | 7.235% | $138.7085 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $107.69 | 11.619% | $120.2025 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $37.79 | 11.640% | $42.1888 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $245.36 | 12.726% | $276.5845 | $276.58 | $276.60 | $276.60 |
| 7 purchase totals = | $985.50 | $1,073.4114 | $1,073.40 | $1,073.40 | $1,073.50 | |