| 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 | $89.80 | 6.813% | $95.9181 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $185.29 | 10.112% | $204.0265 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $8.98 | 6.396% | $9.5544 | $9.55 | $9.55 | $9.60 |
| Purchase #4 | $173.99 | 13.234% | $197.0158 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $9.57 | 6.291% | $10.172 | $10.17 | $10.15 | $10.20 |
| Purchase #6 | $229.85 | 10.424% | $253.8096 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $210.42 | 11.690% | $235.0181 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $907.90 | $1,005.5145 | $1,005.52 | $1,005.45 | $1,005.50 | |