| 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 | $173.93 | 13.339% | $197.1305 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $79.26 | 5.190% | $83.3736 | $83.37 | $83.35 | $83.40 |
| Purchase #3 | $203.51 | 4.283% | $212.2263 | $212.23 | $212.25 | $212.20 |
| Purchase #4 | $124.54 | 4.230% | $129.808 | $129.81 | $129.80 | $129.80 |
| Purchase #5 | $197.26 | 9.677% | $216.3489 | $216.35 | $216.35 | $216.30 |
| Purchase #6 | $222.56 | 10.313% | $245.5126 | $245.51 | $245.50 | $245.50 |
| Purchase #7 | $73.74 | 10.489% | $81.4746 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $1,074.80 | $1,165.8745 | $1,165.87 | $1,165.85 | $1,165.80 | |