| 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 | $174.61 | 5.728% | $184.6117 | $184.61 | $184.60 | $184.60 |
| Purchase #2 | $222.89 | 13.598% | $253.1986 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $126.52 | 3.183% | $130.5471 | $130.55 | $130.55 | $130.50 |
| Purchase #4 | $178.41 | 13.327% | $202.1867 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $162.64 | 6.831% | $173.7499 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $114.78 | 12.709% | $129.3674 | $129.37 | $129.35 | $129.40 |
| Purchase #7 | $87.66 | 7.188% | $93.961 | $93.96 | $93.95 | $94.00 |
| 7 purchase totals = | $1,067.51 | $1,167.6224 | $1,167.63 | $1,167.60 | $1,167.60 | |