| 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 | $81.87 | 3.559% | $84.7838 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $177.91 | 7.667% | $191.5504 | $191.55 | $191.55 | $191.60 |
| Purchase #3 | $225.92 | 7.211% | $242.2111 | $242.21 | $242.20 | $242.20 |
| Purchase #4 | $182.60 | 3.213% | $188.4669 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $100.96 | 12.372% | $113.4508 | $113.45 | $113.45 | $113.50 |
| Purchase #6 | $123.75 | 9.442% | $135.4345 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $203.39 | 7.352% | $218.3432 | $218.34 | $218.35 | $218.30 |
| 7 purchase totals = | $1,096.40 | $1,174.2407 | $1,174.23 | $1,174.25 | $1,174.30 | |