| 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 | $154.95 | 10.406% | $171.0741 | $171.07 | $171.05 | $171.10 |
| Purchase #2 | $208.84 | 9.323% | $228.3102 | $228.31 | $228.30 | $228.30 |
| Purchase #3 | $37.45 | 6.361% | $39.8322 | $39.83 | $39.85 | $39.80 |
| Purchase #4 | $238.52 | 6.731% | $254.5748 | $254.57 | $254.55 | $254.60 |
| Purchase #5 | $161.31 | 11.578% | $179.9865 | $179.99 | $180.00 | $180.00 |
| Purchase #6 | $160.38 | 4.687% | $167.897 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $215.99 | 13.391% | $244.9132 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $1,177.44 | $1,286.5880 | $1,286.58 | $1,286.55 | $1,286.60 | |