| 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 | $142.86 | 11.147% | $158.7846 | $158.78 | $158.80 | $158.80 |
| Purchase #2 | $197.84 | 5.473% | $208.6678 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $205.93 | 8.213% | $222.843 | $222.84 | $222.85 | $222.80 |
| Purchase #4 | $14.45 | 3.576% | $14.9667 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $99.54 | 3.609% | $103.1324 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $152.72 | 6.487% | $162.6269 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $128.63 | 6.219% | $136.6295 | $136.63 | $136.65 | $136.60 |
| 7 purchase totals = | $941.97 | $1,007.6509 | $1,007.65 | $1,007.70 | $1,007.60 | |