| 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 | $208.64 | 9.599% | $228.6674 | $228.67 | $228.65 | $228.70 |
| Purchase #2 | $190.67 | 3.608% | $197.5494 | $197.55 | $197.55 | $197.50 |
| Purchase #3 | $218.82 | 8.777% | $238.0258 | $238.03 | $238.05 | $238.00 |
| Purchase #4 | $178.77 | 9.296% | $195.3885 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $9.46 | 3.592% | $9.7998 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $88.35 | 9.534% | $96.7733 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $62.74 | 11.198% | $69.7656 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $957.45 | $1,035.9698 | $1,035.98 | $1,035.95 | $1,036.00 | |