| 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 | $164.40 | 6.768% | $175.5266 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $146.96 | 13.465% | $166.7482 | $166.75 | $166.75 | $166.70 |
| Purchase #3 | $29.80 | 9.203% | $32.5425 | $32.54 | $32.55 | $32.50 |
| Purchase #4 | $185.92 | 3.516% | $192.4569 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $176.98 | 3.498% | $183.1708 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $202.79 | 13.555% | $230.2782 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $68.91 | 9.172% | $75.2304 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $975.76 | $1,055.9536 | $1,055.96 | $1,056.00 | $1,055.90 | |