| 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 | $197.66 | 5.618% | $208.7645 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $218.66 | 5.590% | $230.8831 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $165.83 | 4.168% | $172.7418 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $195.84 | 5.716% | $207.0342 | $207.03 | $207.05 | $207.00 |
| Purchase #5 | $101.28 | 5.793% | $107.1472 | $107.15 | $107.15 | $107.10 |
| Purchase #6 | $96.36 | 4.269% | $100.4736 | $100.47 | $100.45 | $100.50 |
| Purchase #7 | $34.46 | 12.592% | $38.7992 | $38.80 | $38.80 | $38.80 |
| 7 purchase totals = | $1,010.09 | $1,065.8436 | $1,065.83 | $1,065.85 | $1,065.80 | |