| 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 | $146.56 | 11.786% | $163.8336 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $20.89 | 5.871% | $22.1165 | $22.12 | $22.10 | $22.10 |
| Purchase #3 | $242.74 | 10.284% | $267.7034 | $267.70 | $267.70 | $267.70 |
| Purchase #4 | $80.36 | 5.225% | $84.5588 | $84.56 | $84.55 | $84.60 |
| Purchase #5 | $191.86 | 5.631% | $202.6636 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $229.50 | 7.287% | $246.2237 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $39.94 | 3.185% | $41.2121 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $951.85 | $1,028.3117 | $1,028.30 | $1,028.25 | $1,028.30 | |