| 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 | $161.95 | 13.482% | $183.7841 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $177.33 | 6.366% | $188.6188 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $185.33 | 4.701% | $194.0424 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $230.73 | 7.332% | $247.6471 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $162.59 | 3.817% | $168.7961 | $168.80 | $168.80 | $168.80 |
| Purchase #6 | $131.93 | 7.450% | $141.7588 | $141.76 | $141.75 | $141.80 |
| Purchase #7 | $57.28 | 8.231% | $61.9947 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $1,107.14 | $1,186.6420 | $1,186.64 | $1,186.65 | $1,186.60 | |