| 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 | $173.84 | 6.748% | $185.5707 | $185.57 | $185.55 | $185.60 |
| Purchase #2 | $84.99 | 6.588% | $90.5891 | $90.59 | $90.60 | $90.60 |
| Purchase #3 | $38.70 | 10.521% | $42.7716 | $42.77 | $42.75 | $42.80 |
| Purchase #4 | $162.38 | 8.421% | $176.054 | $176.05 | $176.05 | $176.10 |
| Purchase #5 | $147.34 | 3.186% | $152.0343 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $107.55 | 8.809% | $117.0241 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $228.82 | 13.382% | $259.4407 | $259.44 | $259.45 | $259.40 |
| 7 purchase totals = | $943.62 | $1,023.4845 | $1,023.47 | $1,023.45 | $1,023.50 | |