| 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 | $87.63 | 9.190% | $95.6832 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $156.35 | 6.238% | $166.1031 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $214.55 | 8.506% | $232.7996 | $232.80 | $232.80 | $232.80 |
| Purchase #4 | $185.37 | 13.251% | $209.9334 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $130.38 | 4.855% | $136.7099 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $82.28 | 5.241% | $86.5923 | $86.59 | $86.60 | $86.60 |
| Purchase #7 | $233.62 | 13.384% | $264.8877 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $1,090.18 | $1,192.7092 | $1,192.70 | $1,192.75 | $1,192.70 | |