| 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 | $172.92 | 13.421% | $196.1276 | $196.13 | $196.15 | $196.10 |
| Purchase #2 | $29.86 | 8.808% | $32.4901 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $203.36 | 11.286% | $226.3112 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $174.78 | 9.873% | $192.036 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $210.85 | 13.293% | $238.8783 | $238.88 | $238.90 | $238.90 |
| Purchase #6 | $248.54 | 13.771% | $282.7664 | $282.77 | $282.75 | $282.80 |
| Purchase #7 | $163.87 | 13.662% | $186.2579 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,204.18 | $1,354.8675 | $1,354.88 | $1,354.90 | $1,354.90 | |