| 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 | $161.84 | 13.417% | $183.5541 | $183.55 | $183.55 | $183.60 |
| Purchase #2 | $201.69 | 7.111% | $216.0322 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $91.47 | 6.112% | $97.0606 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $246.92 | 12.525% | $277.8467 | $277.85 | $277.85 | $277.80 |
| Purchase #5 | $102.80 | 12.752% | $115.9091 | $115.91 | $115.90 | $115.90 |
| Purchase #6 | $111.58 | 11.528% | $124.4429 | $124.44 | $124.45 | $124.40 |
| Purchase #7 | $191.52 | 13.498% | $217.3714 | $217.37 | $217.35 | $217.40 |
| 7 purchase totals = | $1,107.82 | $1,232.2170 | $1,232.21 | $1,232.20 | $1,232.20 | |