| 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 | $173.46 | 10.514% | $191.6976 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $185.77 | 10.435% | $205.1551 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $19.65 | 7.326% | $21.0896 | $21.09 | $21.10 | $21.10 |
| Purchase #4 | $76.37 | 8.486% | $82.8508 | $82.85 | $82.85 | $82.90 |
| Purchase #5 | $227.97 | 13.443% | $258.616 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $168.74 | 6.592% | $179.8633 | $179.86 | $179.85 | $179.90 |
| Purchase #7 | $115.95 | 4.579% | $121.2594 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $967.91 | $1,060.5318 | $1,060.54 | $1,060.50 | $1,060.70 | |