| 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 | $173.48 | 6.277% | $184.3693 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $73.37 | 10.342% | $80.9579 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $191.85 | 8.473% | $208.1055 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $57.67 | 12.403% | $64.8228 | $64.82 | $64.80 | $64.80 |
| Purchase #5 | $32.34 | 8.378% | $35.0494 | $35.05 | $35.05 | $35.00 |
| Purchase #6 | $250.53 | 6.361% | $266.4662 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $213.31 | 6.622% | $227.4354 | $227.44 | $227.45 | $227.40 |
| 7 purchase totals = | $992.55 | $1,067.2065 | $1,067.22 | $1,067.15 | $1,067.20 | |