| 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 | $79.95 | 12.472% | $89.9214 | $89.92 | $89.90 | $89.90 |
| Purchase #2 | $184.98 | 5.575% | $195.2926 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $15.98 | 7.683% | $17.2077 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $164.77 | 9.146% | $179.8399 | $179.84 | $179.85 | $179.80 |
| Purchase #5 | $113.67 | 12.236% | $127.5787 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $183.84 | 5.834% | $194.5652 | $194.57 | $194.55 | $194.60 |
| Purchase #7 | $192.70 | 13.512% | $218.7376 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $935.89 | $1,023.1431 | $1,023.15 | $1,023.15 | $1,023.10 | |