| 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 | $138.83 | 13.217% | $157.1792 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $229.86 | 7.395% | $246.8581 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $8.65 | 6.749% | $9.2338 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $114.46 | 3.816% | $118.8278 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $153.93 | 11.131% | $171.0639 | $171.06 | $171.05 | $171.10 |
| Purchase #6 | $94.66 | 6.245% | $100.5715 | $100.57 | $100.55 | $100.60 |
| Purchase #7 | $76.58 | 6.426% | $81.501 | $81.50 | $81.50 | $81.50 |
| 7 purchase totals = | $816.97 | $885.2353 | $885.23 | $885.25 | $885.30 | |