| 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 | $181.54 | 13.614% | $206.2549 | $206.25 | $206.25 | $206.30 |
| Purchase #2 | $142.59 | 6.768% | $152.2405 | $152.24 | $152.25 | $152.20 |
| Purchase #3 | $94.89 | 10.297% | $104.6608 | $104.66 | $104.65 | $104.70 |
| Purchase #4 | $196.33 | 3.543% | $203.286 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $148.50 | 3.379% | $153.5178 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $92.96 | 8.523% | $100.883 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $245.66 | 4.492% | $256.695 | $256.70 | $256.70 | $256.70 |
| 7 purchase totals = | $1,102.47 | $1,177.5380 | $1,177.54 | $1,177.55 | $1,177.60 | |