| 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 | $162.73 | 3.768% | $168.8617 | $168.86 | $168.85 | $168.90 |
| Purchase #2 | $205.50 | 6.257% | $218.3581 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $183.86 | 8.612% | $199.694 | $199.69 | $199.70 | $199.70 |
| Purchase #4 | $193.36 | 9.511% | $211.7505 | $211.75 | $211.75 | $211.80 |
| Purchase #5 | $205.86 | 11.182% | $228.8793 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $225.71 | 6.753% | $240.9522 | $240.95 | $240.95 | $241.00 |
| Purchase #7 | $120.98 | 11.294% | $134.6435 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $1,298.00 | $1,403.1393 | $1,403.13 | $1,403.15 | $1,403.30 | |