| 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 | $161.93 | 5.866% | $171.4288 | $171.43 | $171.45 | $171.40 |
| Purchase #2 | $36.44 | 5.423% | $38.4161 | $38.42 | $38.40 | $38.40 |
| Purchase #3 | $234.59 | 5.211% | $246.8145 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $192.42 | 11.184% | $213.9403 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $173.34 | 8.331% | $187.781 | $187.78 | $187.80 | $187.80 |
| Purchase #6 | $188.40 | 5.377% | $198.5303 | $198.53 | $198.55 | $198.50 |
| Purchase #7 | $40.33 | 4.109% | $41.9872 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $1,027.45 | $1,098.8982 | $1,098.90 | $1,098.95 | $1,098.80 | |