| 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 | $164.79 | 12.351% | $185.1432 | $185.14 | $185.15 | $185.10 |
| Purchase #2 | $191.61 | 4.256% | $199.7649 | $199.76 | $199.75 | $199.80 |
| Purchase #3 | $95.45 | 9.236% | $104.2658 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $198.48 | 7.280% | $212.9293 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $65.40 | 11.140% | $72.6856 | $72.69 | $72.70 | $72.70 |
| Purchase #6 | $222.84 | 9.533% | $244.0833 | $244.08 | $244.10 | $244.10 |
| Purchase #7 | $199.85 | 10.117% | $220.0688 | $220.07 | $220.05 | $220.10 |
| 7 purchase totals = | $1,138.42 | $1,238.9409 | $1,238.94 | $1,238.95 | $1,239.00 | |