| 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 | $112.58 | 6.486% | $119.8819 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $5.68 | 9.357% | $6.2115 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $210.67 | 6.749% | $224.8881 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $217.42 | 3.148% | $224.2644 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $92.51 | 11.733% | $103.3642 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $168.60 | 8.742% | $183.339 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $149.82 | 12.645% | $168.7647 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $957.28 | $1,030.7138 | $1,030.70 | $1,030.70 | $1,030.80 | |