| 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 | $182.66 | 6.619% | $194.7503 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $184.28 | 9.820% | $202.3763 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $47.59 | 8.549% | $51.6585 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $63.73 | 4.241% | $66.4328 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $222.54 | 10.774% | $246.5165 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $81.34 | 9.188% | $88.8135 | $88.81 | $88.80 | $88.80 |
| Purchase #7 | $191.91 | 12.645% | $216.177 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $974.05 | $1,066.7249 | $1,066.73 | $1,066.75 | $1,066.80 | |