| 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 | $195.67 | 6.312% | $208.0207 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $135.60 | 10.287% | $149.5492 | $149.55 | $149.55 | $149.50 |
| Purchase #3 | $195.98 | 12.297% | $220.0797 | $220.08 | $220.10 | $220.10 |
| Purchase #4 | $102.36 | 10.846% | $113.462 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $106.28 | 3.129% | $109.6055 | $109.61 | $109.60 | $109.60 |
| Purchase #6 | $191.41 | 7.493% | $205.7524 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $65.74 | 11.196% | $73.1003 | $73.10 | $73.10 | $73.10 |
| 7 purchase totals = | $993.04 | $1,079.5698 | $1,079.57 | $1,079.55 | $1,079.60 | |