| 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 | $176.61 | 5.131% | $185.6719 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $152.65 | 4.543% | $159.5849 | $159.58 | $159.60 | $159.60 |
| Purchase #3 | $211.36 | 12.397% | $237.5623 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $168.36 | 4.282% | $175.5692 | $175.57 | $175.55 | $175.60 |
| Purchase #5 | $127.42 | 8.197% | $137.8646 | $137.86 | $137.85 | $137.90 |
| Purchase #6 | $96.72 | 11.871% | $108.2016 | $108.20 | $108.20 | $108.20 |
| Purchase #7 | $191.73 | 6.445% | $204.087 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $1,124.85 | $1,208.5415 | $1,208.53 | $1,208.50 | $1,208.70 | |