| 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 | $118.77 | 9.587% | $130.1565 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $162.57 | 12.192% | $182.3905 | $182.39 | $182.40 | $182.40 |
| Purchase #3 | $174.80 | 13.559% | $198.5011 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $94.79 | 6.810% | $101.2452 | $101.25 | $101.25 | $101.20 |
| Purchase #5 | $74.35 | 13.474% | $84.3679 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $198.52 | 4.738% | $207.9259 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $209.91 | 11.239% | $233.5018 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $1,033.71 | $1,138.0889 | $1,138.10 | $1,138.10 | $1,138.10 | |