| 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 | $85.29 | 10.337% | $94.1064 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $196.61 | 8.481% | $213.2845 | $213.28 | $213.30 | $213.30 |
| Purchase #3 | $145.25 | 5.169% | $152.758 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $235.63 | 4.372% | $245.9317 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $186.89 | 9.312% | $204.2932 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $246.80 | 9.322% | $269.8067 | $269.81 | $269.80 | $269.80 |
| Purchase #7 | $172.59 | 11.240% | $191.9891 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $1,269.06 | $1,372.1696 | $1,372.17 | $1,372.20 | $1,372.20 | |