| 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 | $188.94 | 3.209% | $195.0031 | $195.00 | $195.00 | $195.00 |
| Purchase #2 | $173.75 | 10.353% | $191.7383 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $104.50 | 11.871% | $116.9052 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $130.80 | 7.724% | $140.903 | $140.90 | $140.90 | $140.90 |
| Purchase #5 | $108.37 | 11.351% | $120.6711 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $88.82 | 12.482% | $99.9065 | $99.91 | $99.90 | $99.90 |
| Purchase #7 | $129.93 | 11.250% | $144.5471 | $144.55 | $144.55 | $144.50 |
| 7 purchase totals = | $925.11 | $1,009.6743 | $1,009.68 | $1,009.65 | $1,009.60 | |