| 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 | $196.47 | 8.586% | $213.3389 | $213.34 | $213.35 | $213.30 |
| Purchase #2 | $85.91 | 11.439% | $95.7372 | $95.74 | $95.75 | $95.70 |
| Purchase #3 | $102.47 | 9.123% | $111.8183 | $111.82 | $111.80 | $111.80 |
| Purchase #4 | $20.54 | 13.479% | $23.3086 | $23.31 | $23.30 | $23.30 |
| Purchase #5 | $171.53 | 12.269% | $192.575 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $183.97 | 7.119% | $197.0668 | $197.07 | $197.05 | $197.10 |
| Purchase #7 | $176.98 | 13.190% | $200.3237 | $200.32 | $200.30 | $200.30 |
| 7 purchase totals = | $937.87 | $1,034.1685 | $1,034.18 | $1,034.15 | $1,034.10 | |