| 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 | $168.99 | 11.634% | $188.6503 | $188.65 | $188.65 | $188.70 |
| Purchase #2 | $25.63 | 3.281% | $26.4709 | $26.47 | $26.45 | $26.50 |
| Purchase #3 | $245.43 | 5.529% | $258.9998 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $123.44 | 10.125% | $135.9383 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $64.60 | 8.144% | $69.861 | $69.86 | $69.85 | $69.90 |
| Purchase #6 | $48.64 | 13.251% | $55.0853 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $198.30 | 3.556% | $205.3515 | $205.35 | $205.35 | $205.40 |
| 7 purchase totals = | $875.03 | $940.3571 | $940.36 | $940.35 | $940.50 | |