| 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 | $121.67 | 8.198% | $131.6445 | $131.64 | $131.65 | $131.60 |
| Purchase #2 | $175.98 | 12.475% | $197.9335 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $145.40 | 13.713% | $165.3387 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $191.33 | 3.642% | $198.2982 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $44.88 | 3.474% | $46.4391 | $46.44 | $46.45 | $46.40 |
| Purchase #6 | $113.55 | 4.776% | $118.9731 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $140.42 | 11.710% | $156.8632 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $933.23 | $1,015.4903 | $1,015.48 | $1,015.50 | $1,015.40 | |