| 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 | $196.93 | 12.621% | $221.7845 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $60.51 | 6.697% | $64.5624 | $64.56 | $64.55 | $64.60 |
| Purchase #3 | $192.74 | 3.722% | $199.9138 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $164.71 | 6.504% | $175.4227 | $175.42 | $175.40 | $175.40 |
| Purchase #5 | $167.71 | 12.159% | $188.1019 | $188.10 | $188.10 | $188.10 |
| Purchase #6 | $16.33 | 8.845% | $17.7744 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $152.48 | 10.361% | $168.2785 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $951.41 | $1,035.8382 | $1,035.82 | $1,035.80 | $1,035.90 | |