| 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 | $169.56 | 9.470% | $185.6173 | $185.62 | $185.60 | $185.60 |
| Purchase #2 | $230.76 | 10.412% | $254.7867 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $158.26 | 7.727% | $170.4888 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $40.37 | 9.577% | $44.2362 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $109.58 | 7.757% | $118.0801 | $118.08 | $118.10 | $118.10 |
| Purchase #6 | $62.29 | 11.413% | $69.3992 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $187.67 | 9.406% | $205.3222 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $958.49 | $1,047.9305 | $1,047.94 | $1,047.95 | $1,047.90 | |