| 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 | $186.44 | 3.506% | $192.9766 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $214.93 | 4.551% | $224.7115 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $53.39 | 4.745% | $55.9234 | $55.92 | $55.90 | $55.90 |
| Purchase #4 | $22.25 | 11.750% | $24.8644 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $57.64 | 11.330% | $64.1706 | $64.17 | $64.15 | $64.20 |
| Purchase #6 | $39.69 | 3.172% | $40.949 | $40.95 | $40.95 | $40.90 |
| Purchase #7 | $145.36 | 11.234% | $161.6897 | $161.69 | $161.70 | $161.70 |
| 7 purchase totals = | $719.70 | $765.2852 | $765.28 | $765.25 | $765.30 | |