| 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 | $91.30 | 10.179% | $100.5934 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $235.72 | 4.218% | $245.6627 | $245.66 | $245.65 | $245.70 |
| Purchase #3 | $135.80 | 5.856% | $143.7524 | $143.75 | $143.75 | $143.80 |
| Purchase #4 | $147.58 | 8.390% | $159.962 | $159.96 | $159.95 | $160.00 |
| Purchase #5 | $74.81 | 3.639% | $77.5323 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $209.86 | 12.855% | $236.8375 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $54.40 | 11.648% | $60.7365 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $949.47 | $1,025.0768 | $1,025.07 | $1,025.10 | $1,025.10 | |