| 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 | $173.89 | 10.633% | $192.3797 | $192.38 | $192.40 | $192.40 |
| Purchase #2 | $69.51 | 7.282% | $74.5717 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $66.82 | 11.304% | $74.3733 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $227.58 | 11.177% | $253.0166 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $207.70 | 4.302% | $216.6353 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $58.28 | 10.162% | $64.2024 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $224.74 | 9.545% | $246.1914 | $246.19 | $246.20 | $246.20 |
| 7 purchase totals = | $1,028.52 | $1,121.3704 | $1,121.37 | $1,121.35 | $1,121.40 | |