| 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 | $168.43 | 6.423% | $179.2483 | $179.25 | $179.25 | $179.20 |
| Purchase #2 | $178.91 | 13.620% | $203.2775 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $193.40 | 9.508% | $211.7885 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $100.47 | 8.174% | $108.6824 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $161.90 | 3.819% | $168.083 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $131.43 | 7.316% | $141.0454 | $141.05 | $141.05 | $141.00 |
| Purchase #7 | $217.76 | 3.232% | $224.798 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $1,152.30 | $1,236.9231 | $1,236.93 | $1,237.00 | $1,236.90 | |