| 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 | $195.59 | 3.392% | $202.2244 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $9.83 | 12.406% | $11.0495 | $11.05 | $11.05 | $11.00 |
| Purchase #3 | $243.92 | 5.128% | $256.4282 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $60.31 | 12.636% | $67.9308 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $143.37 | 6.212% | $152.2761 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $147.87 | 6.218% | $157.0646 | $157.06 | $157.05 | $157.10 |
| Purchase #7 | $56.93 | 11.265% | $63.3432 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $857.82 | $910.3168 | $910.31 | $910.35 | $910.20 | |