| 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 | $182.32 | 6.756% | $194.6375 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $208.91 | 4.642% | $218.6076 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $127.67 | 11.827% | $142.7695 | $142.77 | $142.75 | $142.80 |
| Purchase #4 | $43.84 | 3.553% | $45.3976 | $45.40 | $45.40 | $45.40 |
| Purchase #5 | $13.94 | 3.544% | $14.434 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $105.48 | 9.124% | $115.104 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $222.83 | 6.746% | $237.8621 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $904.99 | $968.8123 | $968.81 | $968.80 | $968.80 | |