| 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 | $182.34 | 6.746% | $194.6407 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $202.55 | 10.347% | $223.5078 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $247.62 | 10.577% | $273.8108 | $273.81 | $273.80 | $273.80 |
| Purchase #4 | $86.83 | 13.828% | $98.8369 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $20.61 | 4.830% | $21.6055 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $8.48 | 10.109% | $9.3372 | $9.34 | $9.35 | $9.30 |
| Purchase #7 | $225.55 | 4.531% | $235.7697 | $235.77 | $235.75 | $235.80 |
| 7 purchase totals = | $973.98 | $1,057.5086 | $1,057.52 | $1,057.50 | $1,057.40 | |