| 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 | $167.71 | 12.409% | $188.5211 | $188.52 | $188.50 | $188.50 |
| Purchase #2 | $141.56 | 13.849% | $161.1646 | $161.16 | $161.15 | $161.20 |
| Purchase #3 | $56.77 | 6.711% | $60.5798 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $138.78 | 11.259% | $154.4052 | $154.41 | $154.40 | $154.40 |
| Purchase #5 | $204.48 | 3.813% | $212.2768 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $156.46 | 10.709% | $173.2153 | $173.22 | $173.20 | $173.20 |
| Purchase #7 | $153.43 | 9.341% | $167.7619 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $1,019.19 | $1,117.9247 | $1,117.93 | $1,117.90 | $1,118.00 | |