| 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 | $176.65 | 12.218% | $198.2331 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $145.28 | 8.555% | $157.7087 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $181.65 | 13.490% | $206.1546 | $206.15 | $206.15 | $206.20 |
| Purchase #4 | $202.59 | 7.453% | $217.689 | $217.69 | $217.70 | $217.70 |
| Purchase #5 | $109.49 | 7.291% | $117.4729 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $96.43 | 9.432% | $105.5253 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $31.94 | 13.872% | $36.3707 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $944.03 | $1,039.1543 | $1,039.15 | $1,039.15 | $1,039.20 | |