| 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 | $188.28 | 9.479% | $206.1271 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $230.35 | 7.377% | $247.3429 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $148.60 | 7.403% | $159.6009 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $101.34 | 5.314% | $106.7252 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $211.84 | 3.607% | $219.4811 | $219.48 | $219.50 | $219.50 |
| Purchase #6 | $199.26 | 7.497% | $214.1985 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $67.58 | 9.856% | $74.2407 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $1,147.25 | $1,227.7164 | $1,227.72 | $1,227.80 | $1,227.60 | |