| 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 | $91.50 | 4.194% | $95.3375 | $95.34 | $95.35 | $95.30 |
| Purchase #2 | $190.53 | 8.647% | $207.0051 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $20.89 | 13.845% | $23.7822 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $99.90 | 10.173% | $110.0628 | $110.06 | $110.05 | $110.10 |
| Purchase #5 | $232.25 | 5.197% | $244.32 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $228.60 | 5.285% | $240.6815 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $234.65 | 4.543% | $245.3101 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $1,098.32 | $1,166.4992 | $1,166.50 | $1,166.50 | $1,166.50 | |