| 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 | $199.49 | 8.681% | $216.8077 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $32.50 | 11.310% | $36.1758 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $223.81 | 4.393% | $233.642 | $233.64 | $233.65 | $233.60 |
| Purchase #4 | $30.75 | 13.108% | $34.7807 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $178.94 | 11.836% | $200.1193 | $200.12 | $200.10 | $200.10 |
| Purchase #6 | $174.86 | 6.362% | $185.9846 | $185.98 | $186.00 | $186.00 |
| Purchase #7 | $87.48 | 6.291% | $92.9834 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $927.83 | $1,000.4935 | $1,000.49 | $1,000.55 | $1,000.50 | |