| 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 | $182.47 | 6.134% | $193.6627 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $108.91 | 5.729% | $115.1495 | $115.15 | $115.15 | $115.10 |
| Purchase #3 | $144.64 | 4.619% | $151.3209 | $151.32 | $151.30 | $151.30 |
| Purchase #4 | $179.46 | 13.834% | $204.2865 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $203.46 | 7.669% | $219.0633 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $50.62 | 6.238% | $53.7777 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $134.80 | 4.736% | $141.1841 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $1,004.36 | $1,078.4447 | $1,078.44 | $1,078.45 | $1,078.50 | |