| 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 | $118.47 | 3.612% | $122.7491 | $122.75 | $122.75 | $122.70 |
| Purchase #2 | $160.92 | 6.586% | $171.5182 | $171.52 | $171.50 | $171.50 |
| Purchase #3 | $239.58 | 3.604% | $248.2145 | $248.21 | $248.20 | $248.20 |
| Purchase #4 | $161.36 | 9.414% | $176.5504 | $176.55 | $176.55 | $176.60 |
| Purchase #5 | $27.77 | 6.752% | $29.645 | $29.65 | $29.65 | $29.60 |
| Purchase #6 | $94.40 | 12.206% | $105.9225 | $105.92 | $105.90 | $105.90 |
| Purchase #7 | $43.51 | 8.583% | $47.2445 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $846.01 | $901.8442 | $901.84 | $901.80 | $901.70 | |