| 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 | $173.56 | 10.390% | $191.5929 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $40.94 | 13.188% | $46.3392 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $112.76 | 5.544% | $119.0114 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $96.43 | 12.763% | $108.7374 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $133.69 | 7.405% | $143.5897 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $76.33 | 10.669% | $84.4736 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $222.51 | 10.139% | $245.0703 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $856.22 | $938.8145 | $938.81 | $938.80 | $938.80 | |