| 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 | $196.84 | 13.500% | $223.4134 | $223.41 | $223.40 | $223.40 |
| Purchase #2 | $92.52 | 11.182% | $102.8656 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $92.65 | 4.639% | $96.948 | $96.95 | $96.95 | $96.90 |
| Purchase #4 | $167.43 | 9.530% | $183.3861 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $237.95 | 3.272% | $245.7357 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $64.74 | 7.728% | $69.7431 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $169.60 | 8.811% | $184.5435 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $1,021.73 | $1,106.6354 | $1,106.64 | $1,106.65 | $1,106.50 | |