| 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 | $174.43 | 13.616% | $198.1804 | $198.18 | $198.20 | $198.20 |
| Purchase #2 | $167.47 | 3.163% | $172.7671 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $209.87 | 11.221% | $233.4195 | $233.42 | $233.40 | $233.40 |
| Purchase #4 | $23.58 | 10.603% | $26.0802 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $203.41 | 9.196% | $222.1156 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $81.30 | 4.452% | $84.9195 | $84.92 | $84.90 | $84.90 |
| Purchase #7 | $212.45 | 12.375% | $238.7407 | $238.74 | $238.75 | $238.70 |
| 7 purchase totals = | $1,072.51 | $1,176.2230 | $1,176.23 | $1,176.20 | $1,176.20 | |