| 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 | $166.38 | 6.241% | $176.7638 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $192.60 | 11.304% | $214.3715 | $214.37 | $214.35 | $214.40 |
| Purchase #3 | $19.88 | 4.294% | $20.7336 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $215.87 | 7.797% | $232.7014 | $232.70 | $232.70 | $232.70 |
| Purchase #5 | $16.48 | 5.693% | $17.4182 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $122.70 | 10.691% | $135.8179 | $135.82 | $135.80 | $135.80 |
| Purchase #7 | $235.51 | 12.475% | $264.8899 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $969.42 | $1,062.6963 | $1,062.69 | $1,062.65 | $1,062.70 | |