| 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 | $193.54 | 9.129% | $211.2083 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $62.55 | 9.327% | $68.384 | $68.38 | $68.40 | $68.40 |
| Purchase #3 | $222.42 | 12.526% | $250.2803 | $250.28 | $250.30 | $250.30 |
| Purchase #4 | $62.47 | 9.448% | $68.3722 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $204.34 | 9.541% | $223.8361 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $58.58 | 7.647% | $63.0596 | $63.06 | $63.05 | $63.10 |
| Purchase #7 | $161.26 | 9.698% | $176.899 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $965.16 | $1,062.0395 | $1,062.04 | $1,062.05 | $1,062.10 | |