| 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 | $95.92 | 10.447% | $105.9408 | $105.94 | $105.95 | $105.90 |
| Purchase #2 | $107.81 | 10.160% | $118.7635 | $118.76 | $118.75 | $118.80 |
| Purchase #3 | $18.50 | 5.131% | $19.4492 | $19.45 | $19.45 | $19.40 |
| Purchase #4 | $180.98 | 8.156% | $195.7407 | $195.74 | $195.75 | $195.70 |
| Purchase #5 | $195.79 | 8.295% | $212.0308 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $235.96 | 9.711% | $258.8741 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $141.55 | 9.359% | $154.7977 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $976.51 | $1,065.5968 | $1,065.59 | $1,065.60 | $1,065.50 | |