| 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 | $184.51 | 4.347% | $192.5306 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $23.71 | 3.331% | $24.4998 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $138.67 | 3.394% | $143.3765 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $68.85 | 9.656% | $75.4982 | $75.50 | $75.50 | $75.50 |
| Purchase #5 | $120.47 | 10.403% | $133.0025 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $157.81 | 8.694% | $171.53 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $81.32 | 13.529% | $92.3218 | $92.32 | $92.30 | $92.30 |
| 7 purchase totals = | $775.34 | $832.7594 | $832.76 | $832.80 | $832.70 | |