| 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 | $171.47 | 8.312% | $185.7226 | $185.72 | $185.70 | $185.70 |
| Purchase #2 | $214.98 | 10.320% | $237.1659 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $83.56 | 9.297% | $91.3286 | $91.33 | $91.35 | $91.30 |
| Purchase #4 | $19.31 | 13.810% | $21.9767 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $172.39 | 8.173% | $186.4794 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $180.32 | 3.666% | $186.9305 | $186.93 | $186.95 | $186.90 |
| Purchase #7 | $115.34 | 8.720% | $125.3976 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $957.37 | $1,035.0013 | $1,035.01 | $1,035.05 | $1,035.00 | |