| 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 | $193.86 | 5.705% | $204.9197 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $158.25 | 11.216% | $175.9993 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $89.42 | 3.579% | $92.6203 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $118.60 | 13.492% | $134.6015 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $148.49 | 13.520% | $168.5658 | $168.57 | $168.55 | $168.60 |
| Purchase #6 | $202.77 | 5.585% | $214.0947 | $214.09 | $214.10 | $214.10 |
| Purchase #7 | $72.32 | 11.423% | $80.5811 | $80.58 | $80.60 | $80.60 |
| 7 purchase totals = | $983.71 | $1,071.3824 | $1,071.38 | $1,071.35 | $1,071.40 | |