| 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 | $176.53 | 7.124% | $189.106 | $189.11 | $189.10 | $189.10 |
| Purchase #2 | $48.78 | 4.752% | $51.098 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $89.37 | 5.320% | $94.1245 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $66.46 | 3.268% | $68.6319 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $215.78 | 10.309% | $238.0248 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $141.97 | 7.823% | $153.0763 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $190.33 | 4.153% | $198.2344 | $198.23 | $198.25 | $198.20 |
| 7 purchase totals = | $929.22 | $992.2959 | $992.29 | $992.30 | $992.20 | |