| 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 | $189.69 | 4.601% | $198.4176 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $99.29 | 10.593% | $109.8078 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $105.49 | 12.488% | $118.6636 | $118.66 | $118.65 | $118.70 |
| Purchase #4 | $22.54 | 5.816% | $23.8509 | $23.85 | $23.85 | $23.90 |
| Purchase #5 | $166.87 | 10.417% | $184.2528 | $184.25 | $184.25 | $184.30 |
| Purchase #6 | $143.84 | 6.737% | $153.5305 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $197.60 | 4.573% | $206.6362 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $925.32 | $995.1594 | $995.16 | $995.15 | $995.20 | |