| 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 | $148.81 | 6.766% | $158.8785 | $158.88 | $158.90 | $158.90 |
| Purchase #2 | $131.81 | 7.128% | $141.2054 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $177.60 | 4.517% | $185.6222 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $119.93 | 9.291% | $131.0727 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $153.26 | 12.753% | $172.8052 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $226.64 | 8.816% | $246.6206 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $141.72 | 11.113% | $157.4693 | $157.47 | $157.45 | $157.50 |
| 7 purchase totals = | $1,099.77 | $1,193.6739 | $1,193.68 | $1,193.60 | $1,193.70 | |