| 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 | $168.67 | 12.485% | $189.7284 | $189.73 | $189.75 | $189.70 |
| Purchase #2 | $168.45 | 4.572% | $176.1515 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $80.29 | 8.647% | $87.2327 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $43.98 | 3.130% | $45.3566 | $45.36 | $45.35 | $45.40 |
| Purchase #5 | $144.45 | 5.426% | $152.2879 | $152.29 | $152.30 | $152.30 |
| Purchase #6 | $154.46 | 11.158% | $171.6946 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $192.55 | 5.370% | $202.8899 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $952.85 | $1,025.3416 | $1,025.34 | $1,025.40 | $1,025.40 | |