| 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 | $160.96 | 13.470% | $182.6413 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $68.45 | 4.682% | $71.6548 | $71.65 | $71.65 | $71.70 |
| Purchase #3 | $152.90 | 12.384% | $171.8351 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $192.73 | 8.475% | $209.0639 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $239.46 | 4.127% | $249.3425 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $154.77 | 10.219% | $170.5859 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $52.42 | 6.336% | $55.7413 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $1,021.69 | $1,110.8648 | $1,110.86 | $1,110.90 | $1,110.80 | |