| 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 | $167.41 | 13.210% | $189.5249 | $189.52 | $189.50 | $189.50 |
| Purchase #2 | $146.98 | 4.463% | $153.5397 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $39.25 | 11.592% | $43.7999 | $43.80 | $43.80 | $43.80 |
| Purchase #4 | $11.83 | 3.432% | $12.236 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $121.39 | 4.577% | $126.946 | $126.95 | $126.95 | $126.90 |
| Purchase #6 | $139.93 | 7.667% | $150.6584 | $150.66 | $150.65 | $150.70 |
| Purchase #7 | $161.70 | 10.838% | $179.225 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $788.49 | $855.9299 | $855.94 | $855.95 | $855.80 | |