| 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 | $236.33 | 9.126% | $257.8975 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $185.41 | 3.643% | $192.1645 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $36.53 | 13.672% | $41.5244 | $41.52 | $41.50 | $41.50 |
| Purchase #4 | $250.96 | 3.373% | $259.4249 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $49.26 | 10.298% | $54.3328 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $50.34 | 6.474% | $53.599 | $53.60 | $53.60 | $53.60 |
| Purchase #7 | $122.89 | 5.273% | $129.37 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $931.72 | $988.3131 | $988.30 | $988.25 | $988.30 | |