| 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 | $176.69 | 9.162% | $192.8783 | $192.88 | $192.90 | $192.90 |
| Purchase #2 | $75.55 | 12.519% | $85.0081 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $148.26 | 8.347% | $160.6353 | $160.64 | $160.65 | $160.60 |
| Purchase #4 | $144.53 | 6.634% | $154.1181 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $42.61 | 4.658% | $44.5948 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $134.64 | 9.544% | $147.49 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $206.50 | 8.551% | $224.1578 | $224.16 | $224.15 | $224.20 |
| 7 purchase totals = | $928.78 | $1,008.8824 | $1,008.89 | $1,008.90 | $1,008.90 | |