| 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 | $145.93 | 10.526% | $161.2906 | $161.29 | $161.30 | $161.30 |
| Purchase #2 | $81.38 | 13.605% | $92.4517 | $92.45 | $92.45 | $92.50 |
| Purchase #3 | $178.69 | 12.545% | $201.1067 | $201.11 | $201.10 | $201.10 |
| Purchase #4 | $149.55 | 5.560% | $157.865 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $133.33 | 3.473% | $137.9606 | $137.96 | $137.95 | $138.00 |
| Purchase #6 | $37.74 | 9.805% | $41.4404 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $249.35 | 10.522% | $275.5866 | $275.59 | $275.60 | $275.60 |
| 7 purchase totals = | $975.97 | $1,067.7016 | $1,067.71 | $1,067.70 | $1,067.80 | |