| 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 | $193.61 | 4.558% | $202.4347 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $134.96 | 6.327% | $143.4989 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $77.59 | 5.561% | $81.9048 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $166.41 | 7.168% | $178.3383 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $166.73 | 8.523% | $180.9404 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $189.30 | 8.589% | $205.559 | $205.56 | $205.55 | $205.60 |
| Purchase #7 | $24.78 | 3.331% | $25.6054 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $953.38 | $1,018.2815 | $1,018.28 | $1,018.30 | $1,018.20 | |