| 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 | $200.67 | 3.814% | $208.3236 | $208.32 | $208.30 | $208.30 |
| Purchase #2 | $8.40 | 8.471% | $9.1116 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $101.60 | 3.262% | $104.9142 | $104.91 | $104.90 | $104.90 |
| Purchase #4 | $224.72 | 12.742% | $253.3538 | $253.35 | $253.35 | $253.40 |
| Purchase #5 | $187.78 | 11.395% | $209.1775 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $88.62 | 8.633% | $96.2706 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $159.69 | 8.832% | $173.7938 | $173.79 | $173.80 | $173.80 |
| 7 purchase totals = | $971.48 | $1,054.9451 | $1,054.93 | $1,054.90 | $1,055.00 | |