| 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 | $90.79 | 11.688% | $101.4015 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $191.58 | 11.243% | $213.1193 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $101.60 | 5.721% | $107.4125 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $235.45 | 5.130% | $247.5286 | $247.53 | $247.55 | $247.50 |
| Purchase #5 | $178.83 | 9.699% | $196.1747 | $196.17 | $196.15 | $196.20 |
| Purchase #6 | $167.58 | 8.485% | $181.7992 | $181.80 | $181.80 | $181.80 |
| Purchase #7 | $70.94 | 3.592% | $73.4882 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $1,036.77 | $1,120.9240 | $1,120.92 | $1,120.90 | $1,120.90 | |