| 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 | $171.80 | 13.423% | $194.8607 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $175.73 | 10.288% | $193.8091 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $166.26 | 9.344% | $181.7953 | $181.80 | $181.80 | $181.80 |
| Purchase #4 | $56.28 | 5.270% | $59.246 | $59.25 | $59.25 | $59.20 |
| Purchase #5 | $168.74 | 8.843% | $183.6617 | $183.66 | $183.65 | $183.70 |
| Purchase #6 | $202.26 | 12.662% | $227.8702 | $227.87 | $227.85 | $227.90 |
| Purchase #7 | $192.31 | 11.699% | $214.8083 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $1,133.38 | $1,256.0513 | $1,256.06 | $1,256.00 | $1,256.10 | |