| 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 | $51.42 | 9.161% | $56.1306 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $232.34 | 13.355% | $263.369 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $187.33 | 3.528% | $193.939 | $193.94 | $193.95 | $193.90 |
| Purchase #4 | $163.57 | 12.510% | $184.0326 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $181.73 | 4.609% | $190.1059 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $105.32 | 4.870% | $110.4491 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $144.41 | 6.334% | $153.5569 | $153.56 | $153.55 | $153.60 |
| 7 purchase totals = | $1,066.12 | $1,151.5831 | $1,151.59 | $1,151.60 | $1,151.50 | |