| 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 | $153.85 | 3.107% | $158.6301 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $176.52 | 5.152% | $185.6143 | $185.61 | $185.60 | $185.60 |
| Purchase #3 | $188.33 | 3.416% | $194.7634 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $14.99 | 11.698% | $16.7435 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $124.66 | 13.186% | $141.0977 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $37.49 | 10.131% | $41.2881 | $41.29 | $41.30 | $41.30 |
| Purchase #7 | $249.69 | 6.804% | $266.6789 | $266.68 | $266.70 | $266.70 |
| 7 purchase totals = | $945.53 | $1,004.8160 | $1,004.81 | $1,004.85 | $1,004.80 | |