| 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 | $179.74 | 13.836% | $204.6088 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $58.29 | 8.746% | $63.388 | $63.39 | $63.40 | $63.40 |
| Purchase #3 | $214.57 | 7.452% | $230.5598 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $83.46 | 6.206% | $88.6395 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $142.65 | 7.377% | $153.1733 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $193.64 | 5.743% | $204.7607 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $144.81 | 8.238% | $156.7394 | $156.74 | $156.75 | $156.70 |
| 7 purchase totals = | $1,017.16 | $1,101.8695 | $1,101.87 | $1,101.85 | $1,101.90 | |