| 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 | $186.55 | 12.369% | $209.6244 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $89.52 | 10.747% | $99.1407 | $99.14 | $99.15 | $99.10 |
| Purchase #3 | $20.40 | 13.821% | $23.2195 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $165.59 | 9.426% | $181.1985 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $209.86 | 5.762% | $221.9521 | $221.95 | $221.95 | $222.00 |
| Purchase #6 | $35.55 | 7.452% | $38.1992 | $38.20 | $38.20 | $38.20 |
| Purchase #7 | $188.40 | 7.246% | $202.0515 | $202.05 | $202.05 | $202.10 |
| 7 purchase totals = | $895.87 | $975.3859 | $975.38 | $975.35 | $975.40 | |