| 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 | $94.48 | 6.304% | $100.436 | $100.44 | $100.45 | $100.40 |
| Purchase #2 | $199.87 | 11.542% | $222.939 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $204.67 | 8.401% | $221.8643 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $217.68 | 13.805% | $247.7307 | $247.73 | $247.75 | $247.70 |
| Purchase #5 | $55.57 | 13.771% | $63.2225 | $63.22 | $63.20 | $63.20 |
| Purchase #6 | $115.64 | 4.211% | $120.5096 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $67.78 | 11.600% | $75.6425 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $955.69 | $1,052.3446 | $1,052.34 | $1,052.35 | $1,052.20 | |