| 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 | $176.78 | 6.133% | $187.6219 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $122.71 | 6.535% | $130.7291 | $130.73 | $130.75 | $130.70 |
| Purchase #3 | $31.55 | 11.445% | $35.1609 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $109.38 | 11.402% | $121.8515 | $121.85 | $121.85 | $121.90 |
| Purchase #5 | $125.68 | 12.588% | $141.5006 | $141.50 | $141.50 | $141.50 |
| Purchase #6 | $156.35 | 10.205% | $172.3055 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $226.67 | 8.782% | $246.5762 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $949.12 | $1,035.7457 | $1,035.75 | $1,035.75 | $1,035.80 | |