| 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 | $174.32 | 6.663% | $185.9349 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $172.58 | 7.506% | $185.5339 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $129.66 | 3.321% | $133.966 | $133.97 | $133.95 | $134.00 |
| Purchase #4 | $10.59 | 5.689% | $11.1925 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $132.76 | 5.458% | $140.006 | $140.01 | $140.00 | $140.00 |
| Purchase #6 | $96.60 | 5.261% | $101.6821 | $101.68 | $101.70 | $101.70 |
| Purchase #7 | $170.32 | 5.620% | $179.892 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $886.83 | $938.2074 | $938.20 | $938.25 | $938.20 | |