| 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 | $206.94 | 12.698% | $233.2172 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $90.55 | 13.276% | $102.5714 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $167.85 | 5.640% | $177.3167 | $177.32 | $177.30 | $177.30 |
| Purchase #4 | $87.97 | 13.535% | $99.8767 | $99.88 | $99.90 | $99.90 |
| Purchase #5 | $24.76 | 11.771% | $27.6745 | $27.67 | $27.65 | $27.70 |
| Purchase #6 | $154.93 | 10.157% | $170.6662 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $127.60 | 5.423% | $134.5197 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $860.60 | $945.8424 | $945.85 | $945.75 | $945.90 | |