| 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 | $190.38 | 9.252% | $207.994 | $207.99 | $208.00 | $208.00 |
| Purchase #2 | $144.29 | 3.118% | $148.789 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $124.69 | 4.312% | $130.0666 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $181.43 | 5.325% | $191.0911 | $191.09 | $191.10 | $191.10 |
| Purchase #5 | $185.70 | 6.107% | $197.0407 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $8.69 | 4.555% | $9.0858 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $173.48 | 3.483% | $179.5223 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $1,008.66 | $1,063.5895 | $1,063.59 | $1,063.60 | $1,063.60 | |