| 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 | $108.56 | 6.233% | $115.3265 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $174.66 | 8.657% | $189.7803 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $98.94 | 7.380% | $106.2418 | $106.24 | $106.25 | $106.20 |
| Purchase #4 | $117.71 | 7.553% | $126.6006 | $126.60 | $126.60 | $126.60 |
| Purchase #5 | $89.68 | 4.435% | $93.6573 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $166.80 | 11.270% | $185.5984 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $191.89 | 6.603% | $204.5605 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $948.24 | $1,021.7654 | $1,021.77 | $1,021.80 | $1,021.80 | |