| 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 | $172.75 | 12.439% | $194.2384 | $194.24 | $194.25 | $194.20 |
| Purchase #2 | $46.80 | 11.817% | $52.3304 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $152.73 | 8.751% | $166.0954 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $250.37 | 6.433% | $266.4763 | $266.48 | $266.50 | $266.50 |
| Purchase #5 | $11.52 | 10.704% | $12.7531 | $12.75 | $12.75 | $12.80 |
| Purchase #6 | $192.40 | 13.120% | $217.6429 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $17.52 | 7.587% | $18.8492 | $18.85 | $18.85 | $18.80 |
| 7 purchase totals = | $844.09 | $928.3857 | $928.39 | $928.45 | $928.30 | |