| 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 | $78.88 | 11.807% | $88.1934 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $33.65 | 9.482% | $36.8407 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $156.82 | 13.385% | $177.8104 | $177.81 | $177.80 | $177.80 |
| Purchase #4 | $33.54 | 3.527% | $34.723 | $34.72 | $34.70 | $34.70 |
| Purchase #5 | $157.52 | 8.330% | $170.6414 | $170.64 | $170.65 | $170.60 |
| Purchase #6 | $250.37 | 13.497% | $284.1624 | $284.16 | $284.15 | $284.20 |
| Purchase #7 | $216.57 | 13.849% | $246.5628 | $246.56 | $246.55 | $246.60 |
| 7 purchase totals = | $927.35 | $1,038.9341 | $1,038.92 | $1,038.90 | $1,038.90 | |