| 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 | $115.91 | 10.569% | $128.1605 | $128.16 | $128.15 | $128.20 |
| Purchase #2 | $10.63 | 6.209% | $11.29 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $197.98 | 4.313% | $206.5189 | $206.52 | $206.50 | $206.50 |
| Purchase #4 | $157.31 | 5.666% | $166.2232 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $79.72 | 9.502% | $87.295 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $236.95 | 13.344% | $268.5686 | $268.57 | $268.55 | $268.60 |
| Purchase #7 | $182.35 | 12.751% | $205.6014 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $980.85 | $1,073.6576 | $1,073.66 | $1,073.60 | $1,073.70 | |