| 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 | $169.26 | 7.186% | $181.423 | $181.42 | $181.40 | $181.40 |
| Purchase #2 | $131.88 | 13.234% | $149.333 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $138.92 | 7.550% | $149.4085 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $21.48 | 9.285% | $23.4744 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $113.84 | 4.654% | $119.1381 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $216.41 | 4.678% | $226.5337 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $177.83 | 4.148% | $185.2064 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $969.62 | $1,034.5171 | $1,034.51 | $1,034.50 | $1,034.40 | |